Ask Question
29 March, 01:41

What is the correct formula for electrical power? l

+1
Answers (1)
  1. 29 March, 04:33
    0
    For any circuit element, the power is equal to the voltage difference across the element multiplied by the current. By Ohm's Law, V = IR, and so there are additional forms of the electric power formula for resistors. Power is measured in units of Watts (W), where a Watt is equal to a Joule per second (1 W = 1 J/s).
Know the Answer?