ELIF: Why is voltage at the end of a circuit 0?
In: Other
What do you mean by that?
Do you mean Kirchoff’s voltage law, the rule that if you add up all the voltages and voltage losses around a circuit, you end up at zero?
The answer is simple – you start counting, adding and subtracting at a point, and you start adding and subtracting from zero. Then you go around the loop and end up at the same point. Of course the value is going to be back at zero – it is where you started!
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