What is the formula to volts?

1 Answer

The formula for voltage (V) can be derived from Ohm's Law. Ohm's Law states:

\[
V = I \times R
\]

Where:
- $ V $ is the voltage (in volts, V),
- $ I $ is the current (in amperes, A),
- $ R $ is the resistance (in ohms, Ω).

So, to find the voltage, you multiply the current by the resistance.

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