Electrostatic Discharge

The history begins with the observed electrical amber or resin material which in Greek means the electrons, which if the material is rubbed with a furry animal skin will be able to draw objects subtle light after sticking to it and refuse. The nature of such apparently transmitted to other objects disinggungkan or attached to it, which is why the object was then said to be charged "keambaran" or resinious. The same thing apparently happened with glass rubbed with silk cloth, which makes the transmission of other objects attached to it charged "kekacaan" or vitrious. In 1733, Francois du Fay discovered the fact that in nature there are only two types of cargo, that is cargo resinious and vitrious, and the two objects are the same charge will repel and opposite two objects attract each other if the charges do not. Then Benjamin Franklin (1706-1790) found that the two types of cargo and vitrious resinious that when combined will cancel each other out as well as positive and negative numbers. Since then charge resinious called a negative electrical charge and vitrious called with a positive electrical charge. Continuing the Michelson and Carlisle of electrolysis, Michael Faraday (1791-1867) in 1883 suggested terkuantisasinya electrical charge to units of cargo, which by Stoney in 1874, powered by JJ Thomson in 1897, hypothesized the existence of particles unit electric charge carriers are then called elekron. As the resin, the electron is said to produce a negative electrical charge then elektronpun be electrically charged negative.