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10 June, 00:18

What is the formula to calculate the readings on an ammeter?

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  1. 10 June, 00:44
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    If the voltage and the resistance are known within the circuit, then you can use the formula:

    Current = Voltage / Resistance

    If you know the amount of charge going past a certain location in a certain amount of time, then you can find the current using:

    Current = charge / time
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