Sep 10, 2009

Capacitor Overview

Capacitor Overview Everyone in the field of electronics would certainly familiar with a capacitor, but what exactly is it? A capacitor is a simple gadget that can store energy in an electric field between two conductors on which equal but opposite electric charges have been. E 'sometimes referred to as a capacitor. Each multi-conductor geometry has the ability, even though intentional capacitors have thin metal plates, which otherwise to a compact device. But that is always in the face of history. Let us for the first time with the condenser of the story. The ancient Greeks were ingenious not only in art and culture, but also in science. They have also been able to spark by rubbing yellow balls on spindles. This was chronicled by Thales of Miletus in 600 BC They were not aware that the insulation between the two plates, the density would be exponential. It was not until the 18 century, this potential has been exploited. Ewald Georg von Kleist of Pomerania was credited for inventing the world's first capacitor in the month of October 1745. Its capacity could be described as a glass of glass, metal coated on the inside and outside. The coating on the inside, with a rod to the lid and ended in a ball of metal. A few years later, Benjamin Franklin considered the Leyden glass Pieter van Musschenbroek, a physicist of the Netherlands' University of Leiden and discovered that the cargo was in the glass, not in water, as others had previously assumed. This is why the original unit with a capacity of "glasses". A glass is 1NF. As mentioned above, a capacitor is also known as a capacitor. This concept was developed by Volta in 1782, and the ability to store a higher density of electric charge, as a conductor of an isolated case. You can use a capacitor as a battery, as both store electricity, so the former is a much simpler device. There can be no new electrons, but only their shops. A capacitor has two terminals connected to two plates of metal dielectric sandwiches. The work on this premise, a rough version of a capacitor using only two pieces of aluminum foil and a piece of paper. A natural example of a capacitor is lightning in the sky. The plates are the clouds and the earth, and the flash is charging. You can imagine the amount of the fee imposed by the two plates. Someone once a specific method of display as a capacitor works. You can say that there is a ciste, the hooks on a pipe. A ciste, which naturally has water pressure, stores water pumped from the water. Excess water then flows from the tank, if necessary, and maintains the pressure in this process. Similarly, a capacitor can be used with the tank. One important thing to remember is the unit of capacity, which is a Farad. A 1-Farad capacitor can be a Coulomb charge at 1 volt. This amplifier is the rate of flow of electrons 1 Coulomb of electrons per second, so that a 1-Farad capacitor can be 1-AMP second electrons at 1 volt. One interesting thing to know is that 1-Farad capacitor can indeed be very heavy, depending on the voltage is to manage.

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