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What is an amp (and other such basic questions) in the simplest possible terms?
How can can this terms be simplified or what are some basic analogy.
let say I have a 9 volts motor. what happens If I put use a 12 volts battery, or what happens if I use a 9 volts battery and it's ampers are really high. Can an air be a conductor of electricity? Can it be like radio waves or wifi that even without a wire/conductor it can travel?
