Electronics (electronics) is a term that is related to the word electron, which can be seen from any electronic device can be used only when the phankrasae power to the electronic components. Who many people know well that the electric current is caused by the movement of electrons that are in origin, or their leaders, but the direction of the electron with the direction of electric current is the direction opposite to each other. When the electric current through the electronic components will change in any way, such as derogatory, size of electricity. The size of a voltage change
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