Monday, July 15, 2019

What is Voltage in simple words? | What is Potential?

What is voltage in simple words? What is potential? Sometimes people get scared when thinking about electricity. They understand that they are not electricity and the whole ground seems complicated. Let's make it easy to see how to make a water fountain. Imagine you have a tube attached to the water faucet. You turn on the tap and push high-pressure water at one end of the tube on the other end, where pressure is low. Now imagine the voltage as a measure of electrical pressure, in which the electric current travels from one end of the wire to the other end because one end has more electrical energy compared to the other.

In this article, you will learn:-

  • What is the voltage?

  • What is voltage in simple words?

  • Why is voltage measuring useful?

  • What's potential?


What is the Voltage?


Voltage is a measure of the potential difference of electricity. Naming can be misleading because many students have heard the word "potential energy", which is easy to confuse the voltage with energy. In fact, the voltage power is potentially per unit charge, or joule per coupled (J / C). Capul physics is the standard unit of charge. A single electron is provided -1.609 × 10-19 couplings, while a proton is equal in magnitude but in the opposite direction (i.e., a positive charge).

What is voltage in simple words? | What is potential?

The keyword here, in fact, is "difference". The reason for the electrons moving from one place to another is the difference between voltage between two reference points. The voltage represents the amount of work that will be required for an electric field from the first point to the second point of charge per unit. To get a bigger understanding, know that the long-distance transmission wires usually range from 155,000 to 765,000 volt, while the voltage entering the house is usually 240 volt.

What is Voltage in simple words?


Power surge, which increases the voltage in your power lines, can be due to electric shock nearby, can increase the power pressure to millions of volts (even a surge protector, in this case, save your computer will not be able to); Problems with your utility company's equipment; Defective wiring in your home or apartment building; Or when the equipment that pulls lots of electricity, such as lift, air conditioner or refrigerator, is suddenly turned on.
How to work a Generator?

If the increase in electricity lasts one or two nanoseconds (one billionth of a second), then it is known as a spike; But if it lasts three nanoseconds or more, then it is called bounce. Either one can put stress on your electronic components or severely harm them, in the same way, a lot of water pressure in a tube can cause the rupture of the tube. Although Surge Protectors do a good job while dealing with volatility fluctuations, if there is an electric storm in your neighborhood then you can unplug your computer.

Why is Voltage measuring useful?


Technicians know the most troubleshooting situations that how to customize the circuit.

The circuit is used to give the energy to load - from a small device to an industrial motor from a home appliance. Load often takes a nameplate that recognizes their standard electrical reference values, incorporate voltage and current. In place of the nameplate, some manufacturers supply a detailed schematic of the circuit of the load. Manual can include standard prices.

This number tells a technician that when the load is working normally, what should be read. Reading on digital multimeters can ideally identify deviations. Nevertheless, the technician should use knowledge and experience to determine factors due to such a change.

What's Potential?


The voltage and the word "potential difference" are often used for mutual exchange. A potential difference can be better defined as a possible energy dissimilarity between two points in a circuit. The amount of difference control how much potential energy exists to take the electrons from one particular point to another. The quantity recognizes how much work, potentially, can be done through the circuit.

For example, a domestic AA alkaline battery provides 1.5V. Specific home electrical outlets offer 120V. The higher the voltage in a circuit, the greater the ability to "push" and work more electrons.

The voltage / potential difference can be compared to the water kept in the tank. The larger the tank, and its height (and thus its potential velocity), the greater the capacity of the water to create an impact on the opening of the valve and the water (like the electrons) can flow

Sunday, July 14, 2019

How to work a Generator, Types of Generator?

A generator, in everyday language, is a unit capable of generating electricity, usually for human efforts. Since power and energy, unfortunately, can not be made anything, the generator should be operated by any kind of external source, energy which is then transmitted to usable electricity. If you have ever spent time camping in in-cabins owned by well-groomed people, then you can get acquainted with the concept of gas-powered generators. Today, different types of generators are present, but all of them rely on the principles that work on the same basic physical generator. How to work a Generator, Types of Generator?

In this article, you will learn:-

  • How to work a Generator?

  • How does a Generator generate Electricity?

  • Types of Generator

  • Parts of a Generator

  • Difference between an electric Generator and an Alternator


 

How to work a Generator?


In 1831 physicist Michael Faraday found that when a magnet is taken inside a wire, then there is a "flow" of electrons inside the wire, this movement is called an electric current. A generator is any machine that converts energy into electricity, but regardless of the source of this energy - whether it is coal, water or wind energy - electricity is generated through the speed within an electric field.

How does a Generator generate Electricity?


In all probabilities, you have seen the magnets act in some way - perhaps small, rectangular magnets, which are used in home and office settings, which paste items of interest for the refrigerators. A special type of cylinder-shaped magnet, called an electromagnet, is placed around a series of insulated coils of conducting wire (like copper wire), which are wrapped around a central shaft.

How to work a Generator, Types of Generator?
Convert Watts into Amps

Each of these coils, then around the shaft, is like a ring and is oriented on a right angle on the axis of the shaft, much like the relation of a spindle tire that holds them. When the shaft connected with the wire rotates, then a stream arises, because the cylindrical electromagnet outside the stars does not rotate with them, thus establishing a relative movement between the magnetic field and charging inside the conductor wire.

Even if the source of the magnetic field goes in the area around fixed wire or stars, then it will be the same. It does not matter who is walking, magnet or wire (or both), as long as it is relative, it is running between them.

 Types of Generator


Electric generators:


Electric generators can be divided into thermal generators, which use heat to generate electricity, and kinetic generators, which use the energy of motion to generate electricity. (Note that summer, work, and energy are all equal units - usually joules or more than one, but sometimes calories, ergons or British thermal unit [BTU]. Once power is per unit energy and usually Watts or Horse Power.



Thermal generators:


Fossil-fuel generators are industry standard and operate by burning of coal, petroleum (oil) or natural gas. These fuels are abundant in abundance, and they host environmental and health problems that have prompted humanity to come in the form of alternatives. Cogeneration involves transmitting waste steam from the type of plants for customers who use steam for their small generators.

Nuclear energy exploits the energy released during nuclear fission, a "clean" but controversial process. Natural gas generators produce electricity without producing steam and can be combined with steam output. The biomass plant, in which non-conventional items are used as fuels (like wood or plant matter), has gained momentum at the beginning of the 21st century.

Kinetic Generator:


Two main types of kinetic power generators are hydroelectric plants and wind energy (or wind turbines). Hydroelectric plants depend on the flow of water to spin the shaft inside the generator. Since some rivers meet at constant rates throughout the year, most of these facilities include artificial lakes (such as made in southern Nevada and Mead Lake in Northern Arizona) in the form of flowing in the dam, artificial forms Artificially manipulated according to the requirements. Area.

The advantage of wind energy is not to disrupt local land and wildlife, in the same way, artificial lakes do, but the wind is less efficient than generating electricity, and in it, the level of air level and various levels of motion can also cause problems Are. While "windmill farm" may include many turbines connected to create a certain level of power, large power is enough to provide electricity to communities on a large scale until 2018.

 

Parts of a Generator


While shopping for any kind of generator, learn the parts that work together to create a generator and technology.

  • Frame - Shields electric and moving parts. Keeps dirt and moisture out.

  • Rotating knob - connected to a motor or propeller in the wind/water generator.

  • Bearings - Reduces friction due to the rotation.

  • Field windings - A coil that creates a magnetic field through which the current flows.

  • Armature - Opposes magnetism creates electromagnetic induction by spinning inside the stator.

  • Stator - a constant magnetic field with large copper twists.

  • Commutator - A conductor through which electricity is collected.

  • Brush assembly - rubbing against the commutator, which sends out the current


 

Difference between an electric Generator and an Alternator


 

Although similar in design and theory, there are some differences:

1- The most important difference is in the design. While the generator has a stable area in which the conductor rotates to produce electromagnetic induction, the entire magnetic field of an alternator remains constant with its conductors.

2- Generators are capable of both AC and DC electricity. Alternators are usually made for A / C (rectangular section) applications, hence the name is "alternator".

3- The built-in design allows the inter-generator to produce large amounts of kilowatt and, therefore, are much more substantial. Similarly, alternators are more economical, waste parts, and are used in small load applications such as automobiles.

Friday, July 12, 2019

Nice Formula to convert Watts into Amps

Nice Formula to convert Watts into Amps. You can not actually modify the Amps or the amps directly into the watts from the watt because both units measure very different aspects of electric current. With that said, the concepts of Watt, EM, and Volt are all related internally. So if you know any two of these measures, then you can use that information to find the missing measure. It helps with the fact that in the United States, most outlets are stored for 120V electric current. If you believe that this is true and you know the wattage, then you are only a few calculations away from amps find.

In this article, you will learn:-

  • Convert Watts into Amps

  • Formula to convert Watts into Amps

  • Conclusion


 

Convert Watts into Amps


To understand the major energy of electricity denoted by watts, volts, and amps, it is useful to think about electricity because the water flows through a pipe. Amps represent the quantity or quantity of water flowing through the pipes, and the voltage represents the amount of water pressure - just like the water pressure that comes out of your bathe head or bathtub. The overall power of the water running through the pipes will be increased by the pressure of volume, or, to bring it back into the electrical realm, the power of the watt by water will be calculated by amps × volts.

Nice Formula to convert Watts into Amps

Formula to convert Watts into Amps


Once you have at least two inputs (amp, watt, and vol), finding the missing element is as simple as choosing the right formula, plugging the information already present in you, and then making some basic Should be. Math Fragments For example, if you know Watt and Vol, but want to know the Amps, then you will select equations, or:

Amps = Watts ÷ Volt

Example 1:


Imagine that you have a blender with a 500-watt motor on a fixed 220V domestic circuit. How many amps are there?

Amps =?
Vats = 500
Volume = 220

Amps = 500 W ÷ 220V = 2.27A
Hardware firewall Software firewall and Cloud firewalls

Example 2:


What happens when the power consumption is 600V and the voltage is 220V?

Amps =?
Vats = 600
Volume = 220

Amps = 600 W ÷ 220V = 2.7A

AC Singhal Phase Watts, Amps Calculation Formula


In phase I (phase), phase I is equal to real power P Watts (W), which is divided into power factor PF times from RMS voltage V to Voltage (V):

Amps = watts ÷ (pf × volt)
Or
A = W ÷ (PF × V)

Example 3:


When the power consumption is 500 watt, the supply of 0.9 and RMS voltage in power is 110 volt, what is the phase in Amps?

Amps = 500 W ÷ (0.9 × 110 V) = 5.05a

Conclusion


How many electrons flow from a certain point per second? It is equal to one coupled per second, or 6.24 x 10 ^ 18 electrons per second. Voltage is a measurement of how much force is under each electron, which we call "potential". Power (watt) volts is multiplied. Under a lot of capacity, some electrons can supply a lot of power, or many electrons can supply the same power at low capacity. Think about the water in a tube. One gallon (think that amps) just take out a minute if it feels low pressure (low voltage). But if you restrict the end of the tube, then in the formation of pressure, there may be more power in the water (like Watt), even though it is still only one gallon a minute. In fact, when the pressure increases, electricity can increase very much, at this point a water knife can cut a sheet of glass. In the same way, as the voltage gets increased, the curt can change in a lot of volts in a lot of watts.

This is the reason that increasing volts does not necessarily increase the available power. Power Amps is Times Volts, so if you double the volts, nothing happens in your circuit, actually makes power, like a battery, solar panel or nuclear power plant.

Full information about Hardware Software and Cloud firewalls

Full information hardware firewall software firewall and Cloud firewalls. You have to make the first decision. This is why you want hardware firewalls or software firewalls. A hardware firewall is a real device that is connected to your network. While software firewalls are installed on each of your computers, phones or tablets.

With the cost of increased maintenance, you may have both hardware firewalls and software firewalls at the same time for possible potential penalties.

 

Hardware firewall Software firewall and Cloud firewalls


 

In this article, you will learn:-

  • Hardware firewall

  • Software firewall

  • Cloud firewall

  • Which firewall is best


Hardware firewall


Because the drawbacks of software-based firewall are centered around the status of their disabled network. A hardware solution is a safe option. Hardware firewalls sit directly behind your router. That's why every one packet of data coming from the internet should pass through your gatekeeper before landing on any of your internal drives.

full information hardware firewall software firewall and Cloud firewalls
Difference between Hardware and Software

Most of these solutions include far more sophisticated controls than web filtering and basic data scanning. Like most of the IT industry's developments, new hardware firewalls focus on "intelligent" tasks. Instead of relying on the fully listed virus and attacking the vector, analyze large datasets to identify malware and cyber bots based on irregular activities.

Another advantage of the hardware firewall is that they are always running. There is no need to worry about this. That the workstation hosting your solution will crash. Because these devices are designed for 24/7 security, this type of solution requires only the negative monitoring and maintenance level. Hardware firewalls are extremely complex and managing them is not easy.

Software firewall


This software is exaggerated to call a piece of "firewall", installing it on a local hard drive is like the lock on a door compared to an impenetrable wall. When the software is scanned by the data for the dangers of the firewall. The information contained in it passes through your router, network switch and finally your local hard drive.

Once the whole cycle is over. Then the software firewall may prevent risky activities based on blacklisted IP addresses, known malware definitions, and suspicious application requests.

Although these solutions have value, they can not guarantee. It does not spread malware in other systems before scanning each pack of data. Unless they are on the internet at the entrance to your business. And whenever a computer with a firewall is locked, whatever it saves. She is left without any protection.

Cloud Firewall


The most recent, and undoubtedly the best, network perimeter security solution is the "cloud" firewall. These are on-site pieces with a software interface. Which can be remotely managed by certified security professionals.


This means the service model. Which will monitor the performance and security of your network for specialist anomalies, while your team runs on its business as always? There is no need for onsite twist and updates - all this can be done remotely.

You must have heard many experts say that the age of on-site hardware has passed. And everything in the cloud can be done. The next wave of remote administration network can be. But the need for hardware will never end.

Which firewall is best


Now that you know that every kind of firewall is best for you. So you are ready to decide which firewall is right for you. For more information about how to select a firewall on our head for that guide, what type of firewall is best for your network?

Another tool to keep the mind in mind is that you can run both hardware firewalls and software firewalls at the same time. A hardware firewall will not slow down your computer. And it will provide protection to the gaming console and other network devices, as well as provide an AdBlock to the whole house. You can add your own dedicated software to the firewall to provide each computer, tablet or phone content-based security.

Thursday, July 11, 2019

Difference between Hardware and Software, Special Classification

Difference between Hardware and Software. That hardware is a physical device capable of performing and performing tasks based on the software. While the software is a group of instructions given to the computer or other hardware to perform a certain task. There is a different difference between hardware and software. And in this tutorial, we will cover them one by one.

Hardware and Software


Hardware and software are essential components of the computer. And so both are dependent on each other. That's why all readers are advised to get the maximum benefit for visiting this tutorial and explain their concepts about the general question of the difference between hardware and software.

In this article, you will learn:-

  • Hardware

  • Software

  • Difference between Hardware and Software



What is Hardware?


Hardware is any physical device. Which is capable of performing tasks and operations on the basis of software. Hardware is made of electronic devices such as transistors. The hardware is tangible and it can be touched in real time. The hardware is that which works on a computer system. Without any hardware, the computer will not do any work.

And the software will have nothing to run near. Meanwhile, hardware and software work together to work. The software tells the hardware, which tasks to do. And how to perform it. It is a combination of software and hardware as well. Who makes a good system.

Difference between Ram and Rom

Hardware can be classified as input devices (mouse/keyboard), output device (monitor), secondary storage device (RAM / ROM), and internal components (ALU, registers). In the computer system, you can see and touch hardware mouse, keyboard, monitor, processor, RAM, hard drive, printer, scanner and anything within the device.

Hardware failure is random. Failure in hardware may be due to poor manufacturing, sudden voltage spike or environmental factors such as temperature variation, dust, and pollution. Once the hardware gets damaged, it can be replaced with new hardware. Or it can be repaired. The hardware is changed or upgraded to make the system faster and better.

Examples of Hardware



  • Mouse, Keyboard, Monitor, Printer, USB, CD Drive, RAM, Hard Drive, Joystick, Scanner, DVD, CPU, Motherboard, Etc.


What is Software?


The software is a group of instructions given to the computer to perform some tasks and tasks. Software is an important part of the computer. Which tells the hardware what to do. And how to perform it. It is much easier to change than hardware components. That's why it is called "soft".

The software has been developed by writing instructions in a programming language. And it is not tangible and it can not be touched in real time.

Software failure is systematic. Failure in software may be due to application failure, virus or other bugs. Once the software gets damaged, it can be replaced with its backup copy. The software is upgraded by rearranging the instructions.

There are several types of software, the main software programs that are commonly used are:

application software:
The application software, as its name suggests. It is designed to achieve the needs of a specific user.

system software:
System software allows to control, operate and extend the computer's processing capacity. The system software provides an interface between the hardware and the end user. The system software is required to run machinery and application software.

Examples of Software


Example of application software is as follows. 



  • Chrome browser allows browsing websites and the internet. Media Player allows videos and audios to play, Microsoft Word allows for writing documents.


Example of System software is as follows.



  • Windows, Android, Drivers, C, C++, Java, Compiler, etc.


 

Difference between Hardware and Software


 

9- Difference between Hardware and Software

 

Wednesday, July 10, 2019

6 Special Differences in Ram and Rom, Types of Ram

Difference between Ram and Rom


 

6 Special Differences in Ram and Rom. When we study computers or artificial intelligence machines, often we hear the names of these RAM and ROMs. By the time you are not in IT, it can be very difficult to understand everything. How computers work and stores data even if you are using the device every day. Each computer needs memory to operate and you may have heard of RAM and RAM. You can also know what they are standing for. But answering the question of how RAM and Rome can be different. it's not that easy. Let's analyze both types of memory in detail. To see what they are all about. let's get started!...

In this article, you will learn:-

  • Difference between Ram and Rom

  • RAM

  • ROM


What is RAM?


The full form of RAM is random access memory, it is used to store data. Safe data can be used by the machine randomly.

Data can be arranged in any order so that the data can be easily accessed by the machine.

The use of RAM allows direct access to the machine or computer to use the data so that the programs or apps present in the computer work easily and quickly, this is the reason that the more RAM a mobile or computer has, the faster function Does it

In RAM we can do reading and writing operations.

RAM acts like a volatile memory i.e., when the computer is shut down, then the data is lost in the RAM ie there is nothing to save.

RAM is of two types



  • Static RAM 

  • Dynamic RAM 


RAM is used for operating systems, processes and programs.

 

What is ROM?


ROM's full form is a read-only memory, the use of ROM is also used to store data. The data stored in it can be read only by machine or computer but can not be changed so it is called read-only memory.

ROM could only have a reading process.

ROM has often a data store data such as when a computer is started, then it starts booting, the information or instructions related to it are safe in the computer's ROM and it is already stored by the company in ROM Which cannot be changed later, can only be read by the computer.

 What is CPU?


ROM is non-volatile memory ie, when the computer system is closed, data is saved in it, which means the data is not deleted if it is closed.

Rome is used for booting because the booting program remains in it.

These can be the following types of PROM, EPROM, and EEPROM.

 

6- Difference between Ram and Rom


6 Special Differences in Ram and Rom

Tuesday, July 9, 2019

Who invented the zero in India and What did Aryabhata discover?

Who invented the zero in India and What did Aryabhata discover? Zero is a symbol for the concept of nothing or nothing. Now zero of one day helps in calculating and solving the complex equations as both a numerical symbol and a concept, and the basis of the computer. This article deals with the invention of zero in India, how and when it happened.

In this article, you will learn:-

  • Who invented the zero?

  • Where does the first zero number come from?

  • What did Aryabhata discover?


 

Who invented the zero?


The find of zero is the greatest concept of the human mind. It is not wrong to say that the concept of the invention of zero in mathematics was revolutionary. There is an emblem for the concept of zero or nothing. It gives birth to the ability of a normal person to be capable of doing mathematics. Earlier, mathematicians struggled to compute the simplest arithmetic calculations. Now zero in one day helps in calculating complex equations in both forms of a numerical symbol and a concept and is the basis of a computer.

Who invented the zero in India and What did Aryabhata discover?

Where does the first zero number come from?


But the question arises, where does the first zero number come from? Zero was completely developed around India in the fifth century AD or for the first time only zero was talked about in India. In mathematics, it is really vibrant in the Indian subcontinent.

Who Invented Gravity?

Ideally, the first place to see zero beginnings is from the Bakhshali manuscript which comes back in the third or fourth century. It is said that in 1881 a farmer from a farm of Bakhshali village near Peshawar had read the same day today. This is a very complex document because it is not just a piece of the document, but it has many pieces that are written more than a century ago.

With the help of radiocarbon dating techniques, which is a method for measuring the content of carbon isotopes in organic matter, it can be determined that there are many texts in the Bakhshali manuscript. The oldest part is of 224-383 AD, the next is 680-779 AD and the second is from 885-993 AD. In this manuscript, there are 70 barks of birch bark and there are hundreds of dots in the form of dots.

 

What did Aryabhata discover?


At that time these dots were not zero in the form of a number, but it was used as a placeholder digit for the construction of large numbers like 101, 1100, etc. Even with the traders of this document in the past Let's count. There are some ancient cultures who used similar placeholders like the Babylonians, they used it as double wage, Mennes used it as the number of shells. Therefore, we can say that ancient civilizations knew the concept of 'nothing', but they do not have symbols or letters for it.

According to Oxford University, in India, an inscription was found in a temple in Gwalior, which is from the ninth century and it is considered the oldest recorded example of zero.

Zero became a main part of the number method in India. Even the previous mathematical equations were chanted in poetry. The meaning of the word represents zero, sky, space zero, or zero. Pingala An Indian scholar used binary numbers and was the first person who used 'Shuna' for zero as a Sanskrit word.

628 AD In Brahmagupta a scholar and mathematician defines zero and its operation for the first time and developed a symbol for it, which is a point below the numbers. He also wrote rules for addition and subtraction of mathematical operations, using zero. Then, Aryabhata was a great mathematician and an astronomer used zero in the decimal system.
From the aforementioned article, it is clear that zero is an important invention of India, which gave mathematics a new direction and made it more logistics.

Monday, July 8, 2019

Who invented gravity, Newton’s Three Laws, Galileo experiments

Who invented gravity, Newton’s Three Laws, Galileo experiments. Naturally, since ancient times, humans had a basic understanding of this force. And when it comes to our modern understanding of gravity, its credit is given to a person who has blamed its qualities and how it makes all things great and small - Sir Isaac Newton 17th Century English Thanks to physicist and mathematician, our understanding is the universe and the laws governing it.

In this article, you will learn:-

  • Who Invented Gravity?

  • Sir Isaac Newton

  • Exploration of gravity

  • Newton’s Three Laws

  • Galileo experiments

  • Newton's apple


 

Who Invented Gravity?


While all of us are familiar with the iconic image of a man sitting under an apple tree and after falling on his head, Newton's theories on gravity also represented a culmination of years worth of research, which in turn would help in accumulated knowledge Was on the basis of centuries. These principles will be presented in their Magnum Opus, Philosophy Naturalism, Principia Mathematica ("Mathematical theory of natural theory"), which was first published in 1687.

who invented gravity, Newton’s Three Laws, Galileo experiments

 

Sir Isaac Newton


Isaac Newton was born in England in 1643. As a young man, he went to Trinity College in Cambridge, enrolled as a student for the first time, and eventually started living as a partner. During this period, he developed earlier versions of his three laws of motion, including the law of gravitation. During his career, he made significant progress in understanding the field of optics and centrifugal force. He eventually became the first English scientist to become a knight for his work.



Exploration of Gravity


A popular story tells that Newton came immediately with the theory of gravity when an apple fell from a tree and hit it on the head. In fact, Newton saw an apple falling from a tree, and found it to think about the mysterious power that pulls objects on the ground. They compared the direct route of apple to the curved path of a wired gun. They thought that if the cannon ball moves faster and faster, then what will happen and they will realize that it will "fall" around the earth forever, and will never collide with the ground. It is the movement of the earth around the Moon and the Sun around the Earth, at the speed of "falling forever".

Newton’s Three Laws


In 1678, Newton faced a completely nervous breakdown due to a fight with overwork and fellow astronomer Robert Hook. For the next few years, he withdrew from correspondence with other scientists, where he started it, and renewed his interest in mechanics and astronomy. In the winter of 1680-81, the presence of a comet, about which he corresponded with John Flamested (the Astronomer Royal of England) also renewed his interest in astronomy.

Who Invented a Motorbike?


After reviewing Kepler's law of motion, Newton developed a mathematical proof that the elliptical form of the orbits of the planets would result in the proportional force in contrast to the square of the radius vector. Newton conveyed these results to Edmund Halley (the explorer of "Heli's comet") and in the Royal Society, in his De Motu Corporation, Guerrum.

In this tract published in 1684, Newton was expanded in the form of his Magnum Opus, Philosophie Naturolis Principia Mathematica. This book, published in July 1687, included three rules of Newton's motion, which stated:

  • When an inertial reference is seen in the frame, an object either remains at rest or keeps moving at a constant speed until it is done by external force.

  • The vector sum of the external forces (F) on an object is equal to the mass (m) of the object which is multiplied by the acceleration vector (a) of the object. In mathematical terms, it is expressed in this form: F = Ma.

  • When a body imposes a force on one another, then the other body increases one force together in magnitude and is opposite in the direction of the body first.


 

Galileo Experiments


If Ibn al Hayatam refused to completely deny Ptolemy's theories, Galileo did not have such a property. He was born in 1564 in Pisa, Italy and became one of Renaissance's most notorious and ultimately influential thinkers. While the comments of Democrats and Ibn al-Haitham underlined the theory of gravitation, Galileo's work directly communicated it. He rejected the rights of both Aristotle and Ptolemy, became a pariah in the eyes of the Catholic Church and the scientific establishment. Most relevant to gravity, he said that gravity works on objects regardless of its mass; Due to the different size, due to the resistance of the wind, the difference in the result of a drop, not the weight. Galileo is said to have said that he had dropped balls of the same size but had a weight different from the Leaning tower of Pisa, and although the story could be apocryphal, the resulting theory is at the center of gravitational theory.

Newton's Apple


Another apocryphal story underlines Newton's work; Famously, the great mathematician was motivated to study gravity when an apple fell on his head. Born in 1642, Newton was only in his Forties, when he published his most influential book, "Philosophy Naturalism Principia Mathematica", which was often known as "Principia". Galileo Newton's Newton tested the principles of contemporary astronomer Johannes Kepler. Three rules of motion, which deal with inertia and mechanics as well as its theory of gravitation; This principle states that every object in the universe attracts every other object in proportion to its mass. Although this theory, modified by Albert Einstein and later physicists, still indicates scientific thought, mechanical engineering, and astronomy.

Now you may have come to know who invented Gravity?

Wednesday, July 3, 2019

vivo Z1 Pro with 5000mah battery, starting Price is 14990

Vivo has launched a new series in India. And the first phone is under mid-range Z1 Pro. The company has given a punch-hole camera in its new handset. And it's also the official smartphone for the PUBG Mobile Club Open 2019 tournament.  And it comes with an initial price of Rs 14,990.

In this article, you will learn:-

  • vivo Z1 Pro

  • Specifications of vivo Z1 Pro

  • Processor in Vivo Z1 Pro

  • Price of Vivo Z1 Pro in India & launch offer


 

vivo Z1 Pro


Load Fully Loaded 'is known as the smartphone. The new Z1 Pro features a 19.5: 9 aspect ratios 6.53-inch full-HD + display. It comes with 3D Curved Design, which is Gladiation Finish and Gradient Color Finish in Back. It is powered by Qualcomm's Snapdragon 712 SoC, which is one of the first handsets to play chipsets. The company has also mentioned features such as Center Turbo, AI Turbo, Net Turbo, Cooling Turbo, and Game Turbo to improve performance on the smartphone.

vivo Z1 Pro with 5000mah battery, starting Price is 14990

Specifications of vivo Z1 Pro


For storage, you can get 128GB inbuilt storage and 6GB RAM on the device. There is also a 5,000mAh battery with 18W Fast charge support and it can deliver up to 7.5 hours of PUBG gaming. The handset has a triple camera on the rear side with a 16-megapixel primary camera f / 1.78 aperture lens, 8-megapixel super wide-angle shooter and 2-megapixel's depth shooter. At the same time, the front has a 32-megapixel selfie camera.

 Z1 Pro is the newest model of the company. Which is specially designed for young smartphone users. The phone comes with Game Mode 5.0 with 4D vibration. And there is 3D surround sound for an enhanced gaming experience. In addition, there is a Multi Turbo feature that brings Center Turbo, AI Turbo, Net Turbo, Cooling Turbo, and ART + Turbo to speed up the display. There are also features such as Voice Changer and a dedicated AI button for easy access to Google Assistant and other voice assistants.

Processor in vivo Z1 Pro


In terms of specifications, Dual-SIM (Nano)  Z1 Pro runs Android 9 Pie with Function OS 9 on top. And there is a 6.53-inch Full-HD + (1080x2340 pixels) IPS display with a 19.5, 9 aspect ratio. The phone is powered by Octa-Core Snapdragon 712 SoC, which has Adreno 616 GPU and 6GB RAM.

For photos and videos,  Z1 Pro supports Triple Rear Camera setup. With a 16-megapixel primary sensor f / 1.78 lens, a 120-megapixel super-angle f / 2.2 lens with an 8-megapixel secondary sensor, and a 2-megapixel tertiary sensor with n f / 2.4 lens (in particular For Bokeh effect). The 32-megapixel selfie camera, on the other hand, is available with the f / 2.0 lens.

Vivo has provided a list of camera features on Z1 Pro. Includes AI filters, backlight HDR, Portrait Bokeh, Portrait Light Effects, AI Stickers, AI Beauty, and Live Photos.

First Movie in the India

On the storage front, Vivo Z1 Pro has 64 GB and 128 GB onboard storage variants. Connectivity options on the phone include 4G VoLTE, Wi-Fi, Bluetooth V 5.0, GPS / A-GPS, OTG with USB2.0 and 3.5mm headphone jack. Onboard sensors include Accelerometer, Ambient Light, Fingerprint, Magnetometer, and a Proximity Sensor.

Vivo Z1 Pro has a 5,000mAh battery that supports 18W Fast Charging. And once it is charged, it is set aside to give a standby time of up to 21 days or 40 hours of voice calling. In addition, the phone is 162.39x77.33x8.85mm and weighing 201 grams.

Price of vivo Z1 Pro in India & launch offer


The price of VVO Z1 Pro in India is Rs. 14990 for 4GB RAM + 64GB storage variant, while its 6GB RAM + 64GB storage model costs Rs. 16,990, and Top-end 6 GB RAM + 128 GB storage option Rs 17,990. All three variants come in Mirror Black, Sonic Black, and Sonic Blue Color option.

 Z1 Pro will start from Flipkart and Vivo India E-Store starting July 11 at 12 noon IST. ICICI Bank debit in the launch offer on  Z1 Pro and 750 instant rebate for a credit card. Reliance jio Offers was also announced. Which is applicable for purchase from Vivo India e-store.

Tuesday, July 2, 2019

First Movie in the India History of Indian Cinema

First Movie in the India History of Indian Cinema. History of cinema in India has spread from the beginning of the era. After screening the moving pictures of Lumiere and Robert Paul in London (1896), professional shading became a worldwide sensation. And by the middle of 1896, both films were shown to Lumiere and Robert Paul in Bombay.

In this article, you will learn:-

  • First Movie in the India

  • History of Indian Cinema


First Movie in the India


In 1897, a stage show was exhibited at a star theatre in Calcutta in a film presentation by Professor Stevenson. An Indian photographer, Mr. Hiralal Sen, with Stevenson's encouragement and camera created a show of the show. Name of The Flower of Persia (1898) H. Wrestlers (1899) s. Bhatavdekar showed a wrestling match at the Hanging Gardens of Bombay. One was the first movie shot from an Indian and first Indian documentary film.

First Movie in the India History of Indian Cinema

The first Indian film to be released in India was Shri Pundalik, which was a silent film on Dadasaheb Tornado Coronation in Bombay on May 18, 1912. Some people have argued that Pundalik was not the first Indian movie. Because it was a photographic recording of a play, and because Cameraman was a British man named Johnson. And the film was processed in London.

The first full movie in India was created by Dadasaheb Phalke. Phalke is seen as the pioneer of the Indian film industry and scholar of India's languages ​​and culture. He employed elements of Sanskrit epics to make a silent film in his Raja Harishchandra (1913) Marathi. Female characters were played by male actors in the film. On May 3, 1913, only one print was made on the film in Coronation Cinematograph. It was a business success. The first silent film was made in Tamil, Kathak Badam. R Nataraja Mudaliar in 1916

History of Indian Cinema


The first series of Indian cinemas, Madan Theater was owned by Parsi entrepreneur Jamsetji Framji Madan. Who produced 10 films per year and distributed them in 1902 throughout India. He founded the Elphinstone Bioscope Company in Calcutta In 1919, Elphinstone merged with Madan Theaters Ltd. Who brought many popular Bengali works of literature on stage? He also constructed Satyarthi King Harishchandra in 1917. Who was the remake of Raja Harishchandra (1913) of Phalke?

Raghupati Venkaiah Naidu was an Indian artist and a film pioneer. Since 1909, he was involved in many aspects of Indian cinema while traveling throughout Asia. He was the first person to construct a cinema and was in Madras. He was credited as the daddy of Telugu cinema. In South India, the first Tamil talkie Kalidas was released on October 31, 1931. Natraj Mudaliar established South India's first film studio in Madras.

History of Cinema

The film has consistently gained popularity all over India. Tickets for the common people were cheap (less than one.) In addition to the facilities available at an additional cost, Anna (one rupee one to sixteen) in Mumbai.

Young manufacturers started incorporating elements of Indian social life and culture into cinema. Other people brought ideas from around the world and global audiences and markets soon came to know about India's film industry.

In 1927, the British government formed the Indian Cinematography Inquiry Committee to promote the market in India for British films for the American people. There were three bright and three Indians in the ICC. Which led by Madras lawyer T. Rangachari did. The committee failed to support the recommendations of British Film Support, instead, support for the Indian film industry was recommended. Their suggestions were postponed

Sunday, May 12, 2019

History of Cinema and Who invented Cinema?

history of cinema and who invented cinema? Film industry as we know. Today, in the beginning of the 19th century there was a series of technological advances. Building photography, studying the delusions of speed, and studying human and animal control, combining personal images.

The history presented here starts with the result of these technological developments. Where the idea of ​​motion pictures emerged as entertainment industry for the first time. Since then, the industry has seen exceptional changes. Some individual participants work artistically. History of cinema.

 

In this article, you will learn:-

  • History of Cinema

  • The History of Movies

  • Who Invented Cinema?


Due to some commercial requirement, and still due to other accident The history of cinema is complex. And for each important innovator and movement listed here, others have been left out. However, after reading this section you will understand the broad arch of such a medium.

History of Cinema


As soon as demand for motion pictures increased, production companies were made to meet it. At the height of the popularity of Nickelodeon in 1910, Britannica Online, S.V. "Nickelodeon." There were 20 or so big Motion Picture companies in the United States. However, there has been a conflict between patent rights and industry control over these companies.

The fear of loosening their grip in the market makes them the most powerful Technical history of Raymond Fielding, Motion Pictures and Television (Berkeley: California Univ Press, 1967) due to these concerns, 10 major companies - including Addison, Biography, Paragraphs and others, were included in the Motion Picture Patents Company (MPPC) 1908 .

history-of-cinema-and-Who-invented-Cinema

MPPC was a business group. Who received the most important motion picture patents. And as a supplier of film stock, these companies and Eastman Kodak Company established a special contract. Also known as trust. The goal of the MPCC was to standardise the industry and to stop the competition through monopoly control. History of cinema.

Under the Trust's licensing system, only a few licensed companies can participate in production, exchange, distribution and production of films at various levels of the industry. Shut-off strategy, which eventually became a backfire. Due to opposition, displaced, led by independent distributors.

The History of Movies


The concept of motion picture was first introduced in 1891 by Thomas Edison's film Kundali for a large audience. However, it was not until the Lumra brothers had released Cinematography in 1895. The motion picture was supposed to be seen by the audience. In the United States, the film established itself as a popular form of entertainment with Nickelodeon theatre in the 1910s. History of cinema.

The show of The Jazz Singer in 1927 marked the life of the Talking film. by 1930 the mute film was a thing of the past. Technicolor emerged for the film around the same time and got initial success with films such as The Wizard of Oz and Gone with the Wind. However, by the end of the 1950s, people would continue to make films in Black and White.

Who invented Television First Time


By 1915 most of the major movie studios had gone to Hollywood. During the Golden Age of Hollywood, these major studios controlled every aspect of the film industry. And the films that were produced, the crowd gathered in the theatres that it could still not be crossed. After World War II, the studio system declined as a result of the non-confidence act taking away from the invention of television and television.

During the 1960s and 1970s, films increased - including Bonnie and Clyde, The Wild Bunch, 2001: A Space Odyssey and EZ Rider. Who celebrated the emergence of youth culture and the rejection of the conservatives of the past decades. Due to this, there was a laxity towards the portrayal of sexuality and violence in the film. The 1970s and 1980s saw the rise of Blockbuster, with movies like Jaws, Star Wars, Raiders of the Lost Ark, and The Godfather. History of cinema.

In the 1980s, the adoption of VCR in most of the homes reduced the number of viewers in cinemas. But the new market of domestic audiences opened. Improvements in computer animation with films such as The Matrix, Jurassic Park, and the first fully computer-animated film, Toy Story, during the 1990s made a big impact in the film.

Who Invented Cinema?


William Fries-Green, (born 7 September 1855, Bristol, Gloucestershire, England - May 5, 1921, London), British photographer and inventor, is sometimes credited with the invention of cinematography.

Phrase-Green created a camera to take a series of photos on a roll of film after a shutter. The basic principle of motion picture camera, however, appears that the camera was unable to take photos at an adequate rate for animation. Because there was no successful presentation of the pictures by him. And credit for a successful cinematographic device should go to Thomas Edison.

Fries-Greene then pioneered stereoscopic and colourful shading. But lacking the necessary technical knowledge to bring their ideas to the fore.

Saturday, May 11, 2019

What is a Power Bank and How does Power Bank work?

If you are using a Smart Phone, then all of you have heard about the power bank and what used to be in it. It is often that we have to go somewhere and in such a situation, our cell phone or smartphone's battery is ever dead. So that we can not use it at the right time. In truth, this happens very frustrating work.

In this article, you will learn:-

  • What is (PB) power Bank?

  • Types of PB

  • What is Power Bank's Battery Technology?

  • How to charge a PB?

  • Why is Lithium Batteries used in PB?

  • How to Identify Fake PB?

  • What are the benefits of PB?

  • How does PB works?

  • How to keep the power bank's attention?

  •  

    What is power Bank?




This is called Power Bank. Because, as we deposit funds in a bank, store it and withdraw it if necessary. A charge is stored in the same way as in Power Bank. And when needed, it is used to recharge their devices.

These are also called portable chargers. Because they can be used to charge mobile phones. Without connecting them with the mains connection. Well, they need the main power supply to be charged.

What is a Power Bank and How does Power Bank work?

It is not always possible to buy batteries for your cell phones and take it with you, so the need for Power Bank is greatly increased.

Types of Power Bank


By the way, many types of Power Banks are available in the market. But most of them know about the type of type.

1. Universal or Standard Power Bank


These are the same common power bank portable chargers, which are often available in all online and offline stores. It requires normal USB sources such as USB chargers to charge them.

2. Solar Power Bank


As the name suggests, sunlight is used to charge these solar power banks. To do this, there are photo voltaic panels in them. The internal battery used to do trickle-charging is done. When they are kept in the sunlight because they are very small. But still, they are a lot of work things.

Since solar charging is very slow, a USB charger can also be used to charge them. With that, solar charging along with it can also be a useful back-up, especially in those locations where there is no facility of mains power.

What is Power Bank's Battery Technology?


All power banks use lithium technology in rechargeable batteries. Lithium-Ion and Lithium-Polymer batteries are the most used. These two technologies have very few different properties in power banks.

1. Lithium-ion


Lithium-Ion batteries have a higher energy density. They can store the electrical charge of more quantity. In a given size or volume, the cost to manufacture them is also cheaper. But their issue is with aging. They also offer a high power density. This memory effect also does not exhibit. Their price is low.

2. Lithium-Polymer


Lithium-polymer power banks do not suffer much. This is a better choice because of the same extent from aging. But manufacturing them is costly. And because of which all of them do not fit in the budget.


These batteries are more robust and flexible when it comes to size and shape. They last for longer periods of time. Along with their lightweight and low profile, they are also very less affected by electrolyte leakage.

The power bank of both forms works well, but it is a balance between cost and performance.

Why is Lithium Batteries used in Power Bank?


Lithium Batteries are so popular and widespread. Because they have a high weight to power ratio. Which means that Lithium batteries can easily store 300W per kg power; the other popular lead acid can only store 180W per kilo. That's why more power, less weight, should be in a portable device.

How to charge a power bank?


To charge the power banks, charge it only to the cable provided by its company. In this, you have to connect the cable with the mains supply.

You must read the power bank reader's manual at least once, for how long it is to charge the power bank, along with different information is also provided.

How does Power Bank work?


Power Bank is very easy to use. In it, you just need to insert the USB cable into your mobile device and put the other end in the power bank.

You also have to see whether the charge in the Power Bank is Method or not.
If not, you should charge your Power Banks as soon as possible.
Power Bank should never charge even after a full charge. This can cause battery damage.

How to Identify Fake Power Banks?


Here I will tell you about some such tips so that you can recognize the fake .

1. If the name of the brand is not written on your power banks then it is fake. If you are buying a Power Banks, then there is a Power Bank in place of any company name. So, understand that you are buying a fake power bank.
How to increase the battery-backup of the laptop?

2. Keep in mind that often the fake power banks weighs heavily. Therefore, you can know the difference between real and fake from the weight. So keep in mind the weight of the power banks when buying it.

3. The fake power bank does not have many features, so you can also recognise duplicate with features.

4. How good your power bank is and how well your phone charges. You can buy a micro USB charging kit to find out. Which connects between your mobile or power banks. With this, you can keep an eye on whether your phone will be charged early or not.

What are the benefits of Power Bank?



  • Let us know about the fate of Power Bank.


1. These are very useful when power is cut in your area or there is no electricity in your home.

2. Provides fast charging as these are high powered devices.

3. They can easily be recharged, simply attach them to any USB port.

4. Power banks will always give you freedom when you are using a smartphone, without having to deal with the failure of the battery.

5. By doing any work you do not need to worry about the battery in time.
You can travel anywhere, without any tension, where you had to tension for it first.

How to keep the power bank's attention?



  • If you want to take the most fate of your power banks Then you have to accept some tips and guidelines. So that the efficiency and performance of the power bank can be retained for a long time.


1. Put them in room temperature


Try always keeping the power bank in room temperature. That means neither in the cold nor in hot temperatures. For this, you should try not to leave them open in your cars or jeep. Because the cars get hot during the day and cold at night. This has a bad effect on their performance.

2. Keep their battery charged


It will be very obvious in hearing that you must charge your power banks strictly. Because if this is not charged then what is the purpose of this? Therefore, you should charge it if its charge is over.

3. Keep them away from Moisture


Since power banks are electronic devices. So do not use them in places where there are water and moisture. So try to keep them in dry places, so that they will not get any damage.

4. Do not place them in bags where there are no metal objects.


Do not place them in places where there are some metal objects as this has more chances of having a short circuit. So keep them in open spaces or in its pouch.

Friday, May 10, 2019

Redmi note 7 pro Specification and Price in India

As we all know, there has been a great symmetry of smartphones over the past year. The Xiaomi Redmi series is mainly of DU camera design, three-shot camera, processor and widescreen. And Xiaomi is preparing to focus on the main chain to raise prices, and the original will be distributed in the Redmi series to continue with the leadership of 2,000 yuan ($ 287.48). In June of this year, Xiaomi launched a new Redmi Note 6 Pro, which is in line with the main phone of the market, and the situation is also very accurate. However, with the change in product design, Redmi Note 7 Pro already appeared in full as the successor of Redmi Note Pro 6.

redmi note 7 pro specification and price in india

Redmi note 7 pro Specification


There is no border control in Radmi Note 7 Pro. The new front frame of Redmi Note 7 Pro is at the average market level and the curvature of the new machine has increased even more. The front view of the new phone is still excellent. On the back of the Redmi Note 7 Pro, the machine is equipped with the combination of the first three rear cameras, and the combination of three shots is located in the upper left corner of the fuselage, which corresponds to the already exposed Xiaomi Mi MAX3 The next year the Xiaomi family is shown.

 

The design is such that the back of the new phone is made of new glass material and the back of the phone looks great. During the new phone, the new Radmi Note Pro 7 continues the classic design of Red Rice and adds a new design element.

Redmi Note 7 Pro use


Redmi Note 7 Pro will use the new Snapdragon 710 processor, which also means that Xiaomi has made another change in the position of the phone. The new  Note 7 Pro 4GB + 64GB memory combination is equipped with the new combined memory combination. The maximum storage combination will be 6GB + 128GB, which corresponds to the state of the phone.

In terms of photography, the plane is equipped with a 12-megapixel 8-megapixel rear camera and a unique combination of three cameras; Unfortunately, the new camera does not support the anti-shake functions of three cameras. In the front camera of the new machine, the Note 7 Pro uses a 12-megapixel camera.

What is Big Data?

The initial price of the Note 7 Pro will be around 1499 yuan, although it has increased compared to the previous one, but in general, it seems that it is still very profitable.

I do not know that many of the new Xiaomi phones that are currently released are equipped with the Snapdragon 710 processor. Is it really because Snapdragon 845 and Snapdragon 710 have been packaged and sold, which has resulted in Snapdragon 710 processors having a cache? ? At this moment, there is very little news about Redmi Note 7 Pro. If you want more technical information, stay tuned!

Thursday, April 18, 2019

What is Big Data: Full Information about Big Data

The term "Big Data" has been around for some time. But what does this really mean? There is still much confusion about this. In truth, the concept is constantly evolving and being reconsidered. Because it is the driving force behind many waves of artificial transformation, including artificial intelligence, data science, and the Internet of Things. But what is really Big Data and how is it changing our world?

In this article, you will learn:-

  • What is Big Data?

  • Features of big data

  • How to analyze Big Data?

  • What tools are used to analyze big data?


 

What is Big Data?


There is no hard and fast rule about it that a database should be considered "big" for its size data.
Instead, which usually defines big data New technologies and equipment are required to be able to process it.

Because to use large data You need to run several physical or virtual machines that work together in concert to process all of the data at the right time.

To get programs on multiple machines to work together efficiently so that each program can know which components of the data need to be processed.

And then able to bring results from all machines to get an understanding of a large pool of data. Special programming takes.

Because it is usually too fast for programs to use locally stored data instead of a network.
Therefore the distribution of data across the cluster and how those machines are networked together. This is also an important consideration when thinking about big data problems.

What is Big Data: Full information about big data

Features of Big Data


While the word "big data" is relatively new, the task of collecting and collecting large amounts of information for the final analysis is old.
This concept gained momentum in the early 2000s when industry analyst Doug Lanai clarified the definition of now-mainstream of large data as three verses.

1- Volume:-


Associations gather information from an assortment of sources, including business exchanges, web-based life, and sensor or machine information from the machine. Before, Store it was anything but an issue. Be that as it may, new innovations, (for example, Hadoop) have decreased the weight.

2- Speed:-


Information streams at a phenomenal speed and ought to be managed in an auspicious way. RFID labels, sensors, and savvy metering are kept running in the close continuous need to manage deluges of information.

3- Variety:-


Information comes in a wide range of arrangements - organized in conventional databases, from numerical information to reports, messages, video, sound, stock ticker information and money related exchanges without documents. In SAS, we consider two extra measurements when it discusses substantial information.

4- Variability:-


Notwithstanding rising speed and assortments of information, information stream can be very incongruent with occasional pinnacles. Is there some pattern in web-based life? Overseeing information heap of every day, regular and occasion trigger pinnacles can be testing. Significantly greater unpredictability with unstructured information.

5- Complexity:-


Nowadays information originates from numerous sources, making it hard to connect, coordinate and supplant information over the framework. In any case, it is essential to include or relate connections, chains of importance and numerous information linkages, or your information can be rapidly wild.

How to analyze Big Data?


One of the most famous ways to turn raw data into useful information is known as Map Reduce.
Map Reduce is a method to pick up a large data set and calculate it on multiple computers in parallel. It acts as a model for the program and is often used to refer to the actual implementation of this model.

  • In short,
    Map Reduce consists of two parts.
    Sorting and filtering the map function takes data, and puts it inside categories so that it can be analyzed.
    Reducing the function summaries this data by adding them all together. Although Google is largely responsible for research, Map Reduce is now a general term and refers to the general model used by many techniques.


What tools are used to analyze big data?


Perhaps the most influential and established tool for analyzing large data is known as Apache Headop. Apache Hadop is a setting for massive stacking and is of data, and it is completely open source.

Network Topologies

Hadoop can run on commodity hardware, making it easy to use existing data centers or even analysis in MP3. Hadoop is divided into four main parts:

  1.  MapReduce, as is the above description, a model for large data processing;

  2.  YARN, a platform for Hadoop's resource management and scheduling programming, which will run on the Hadoop infrastructure;

  3. Hardp Distributed File System (HDFS), which was designed for a very high total bandwidth, is a set file system;

  4.  A normal set of modules and other modules to use.


Other tools are also out. What attracts attention is the Apache Spark The main selling point of SPARC is that it collects a lot of data for ice in memory for protests in Drive. Which can be very fast for any kind of analysis.
Based on the operation, the analyst could see a hundred times faster or more results. Spark can use HDFS. But it's also capable of working with other data stores like Apache Casandra or OpenStack Swift.
Spark is easy to operate on a local machine, it is easy to test and develop.

Monday, April 15, 2019

Ascites: Ascites Symptoms, Fluid in Abdomen, Ascites Diagnosis

When fluid is formed inside the stomach, it is known as ascites. This buildup is made between two membrane layers that together form a peritoneum, a smooth pouch containing parts of the body. It is normal to have a small amount of fluid in the peritoneum cavity.

The rate of survival rate for people with cirrhosis ascites is approximately 50 percent. If you experience symptoms of ascites, talk to your doctor as soon as possible.

In this article, you will learn:-

  • What is ascites?

  • What causes ascites?

  • Symptoms 

  • diagnosis

  • What are the complications?



What is Ascites?


 

The name of the medicine for the production of fluid in the abdomen is ascites.

Stomach  contains many organs including stomach, bowel, pancreas, liver, spleen and kidneys.

There is a sheet of tissue (peritoneum) around these organs. It is composed of 2 layers. A layer lines the wall of the stomach. Covering other organs.

Layers produce a small amount of fluid so that the organs can move smoothly.

Sometimes the fluid is formed between 2 layers, which causes the stomach to swell. It can be very uncomfortable.

The construction of this fluid is called ascites.

 

[caption id="attachment_322" align="alignnone" width="852"]Ascites: Ascites Symptom, Fluid in Abdomen, Ascites-Diagnosis Fluid in Abdomen[/caption]

What causes ascites?


 

Rising is the end result of a series of events. Cirrhosis is the most common cause of ascites. When liver cirrhosis occurs, blood flow is blocked through the liver.

This blockage causes a rise in pressure, mainly (portal), which carries the blood from the digestive tract to the liver. This situation is called portal hypertension.

Dropsiness occurs when the portal develops hypertension. Through urine, kidneys do not get rid of enough sodium (salt). Due to the lack of salt, a liquid is formed in the stomach that leads to ascites.

 

Symptoms of ascites


 

Resurrection often causes discomfort. have the following symptoms:

  1. weight gain

  2. Breathlessness is also called dyspnea

  3. Abdominal swelling

  4. fullness

  5. Feeling of pregnancy

  6. Indigestion

  7. vomiting

  8. Replace the stomach button

  9. Hemorrhoids that cause painful swelling near the anus

  10. ankle swelling

  11. Fatigue

  12. decreased appetite


Ascites-diagnosis


 

To diagnose ascites, doctors can check your stomach and ask you about the last symptoms. The following tests can help you diagnose.

Who invented the Thermometer?

X-ray, which is an image inside the body

An ultrasound that uses sound waves to make a photo inside the body

Computer based tomography (CT) that creates a three-dimensional image in the body with X-rays.

Paracentisis, which is liquid removal and analysis of the stomach with a needle. This test can be used to detect ascites.

 

What are the complications of ascites?



Stomach aches, discomfort and difficulty breathing:


These problems can occur when there is too much fluid in the abdominal cavity. It can limit the patient's ability to eat, walk and do daily activities.

Infection:


As a result of ascites, fluid in the intestine can catch bacteria. When this happens, it is easily called bacterial peritonitis. This usually causes fever and stomachache. Diagnosis is usually done by taking a sample of the abdominal cavity as described above (i.e., the performance of paracetasis).

Severe bacterial peritonitis is a serious disease requiring treatment with ivy antibiotics. Once this infection is cured, long-term treatment with oral antibiotics is necessary to stop the repetition of the infection.

Fluid in the lungs:


This condition is called hepatic hydrothorax. The abdominal fluid fills the lungs (most on the right). It causes respiratory disorders, cough, hypoxemia (lack of oxygen in the blood) and / or chest pain. Liver hydrotherapy is treated by removing the abdominal abdominal of the parasite.

The kidney is bad:


Liver disease can cause kidney failure due to liver cirrhosis. This condition is called Hepatornal. It is rare, but can lead to serious illness and kidney failure.

Tuesday, April 9, 2019

Who invented the Thermometer and What is a Thermometer?

The first thermometer was called a thermoscope, and while many inventors simultaneously invented the version of the thermoscope. The Italian inventor Santoro Santoro was the first inventor to fill a numerical scale on the device. In 1593, Galileo Galilei invented a primitive water thermometer that first measured temperature variation. In 1714, Gabriel Fahrenheit invented the first mercury thermometer, a modern thermometer.

In this article, you will learn:-

  • Who invented the thermometer?

  • What is a Thermometer?

  • Lord William Thompson Kelvin

  • Anders Celsius


Who invented the Thermometer?


 

1596 Galileo Galilei and the first thermoscope
Galileo Galilei is often claimed to be an inventor of a thermometer. Although he invented the device, it could not be called a strict thermometer. The difference in temperature measured by the thermometer is the difference; The Galileo devices did, but only showed the difference in temperature. Thermoscope in a real sense

The Thermometer


Who invented the Thermometer and What is a Thermometer?

The thermometer without the previous degree of thermometer is. It only shows the temperature difference, that is, it can show that the temperature is more, less or equal. Unlike a thermometer, this difference cannot be measured, the thermoscope is widely used by a team of researchers in Venice. Includes a Galileo thermometer with thermometer

What is a Thermometer?


The thermometer measures the temperature and heats or cools the substance somehow. On a mercury or alcohol thermometer, the liquid is hot and shrinks after cooling. Thus, the length of the liquid is calibrated in a modern thermometer at continuous temperature units such as Fahrenheit or Celsius.

Lord William Thompson Kelvin


Calvin extended the whole process a step further on the Kelvin scale in 1848. The Kelvin scale measures the extreme peak of hot and cold. Kelvin called the idea of ​absolute temperature "another thermodynamics of thermodynamics" and developed a dynamic thermal theory.

Yoga Teacher

Sir William Thompson, Baron Calvin, Laura, Lord Kelvin from Scotland (1824 - 1907) attended Cambridge University. He later became Professor of Natural Philosophy at the University of Glasgow. His other achievements were to find the "Jules-Thompson effect" in 1852 and find the first transatlantic telegraph cable (for which he was removed). And a mirror gallvan invention for cable signaling, better vessel counting, mechanical tide predicts a Sipone recorder

Anders Celsius


The Celsius temperature scale is also known as "Celsius". The mean means "shared or divided by 100 degrees". The atmospheric pressure of the sea level (0C) and the boiling point (100 ° C), the clean water temperature is 100 degrees Celsius, which is invented by the Swedish astronomer Anders Celsius (1701-1744). The term "celsius" was adopted in 1948 by an international press and massage conference.

Anders Celsius was born in 1701 in Uppsala, Sweden. When he succeeded in 1730 as a professor of his astronomy. He built the first observatory in Sweden, the Upms Observatory in 1741, where he was appointed. In 1742 they made a Celsius or Celsius scale. He was also known for promoting Gregorian calendar and Aurora Borealis observations. His collection of 316 observations from Aurora Borealis was published in 1733. And in 1737 he took part in a French campaign. In 1741 he called for the first observatory in Sweden.