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A measure of the rate at which electric charge is transported (especially through a circuit), it has units of charge/time.
1
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Accepted
What happens to the electrons when the voltage is increased?
The actual glow of the tungsten is a result of photons being released as tungsten energy state changes caused by the flow of electrons. And so essentially the glow is directly caused by the amount of …
29
votes
How can a battery charge up another battery to a higher percentage?
Sometimes it is easier to understand circuitry in the context of water. What you're imagining is two tanks of water of equal size linked together by a pipe that has been sealed off. If one tank hold …