gcse equation formula units: potential difference (volt, V) = current ...

gcse equation formula units: potential difference (volt, V) = current ...

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日期:2026-04-20
equation formula units: potential difference (volt, V) = current (ampere x ... R = V/I, electrical power (watt) = current x potential difference, P = IV, I = P/V, V = P/I, ......看更多