Question

What is the formula for Electrical Power?​

Answer 1

Answer:

P = R × I2 or V2/ R: These formulas are a variant of ohm's law. Here R stands for resistance, V stands for potential difference and I stands for current. It states that power is directly proportional to the square of potential difference and inversely proportional to the resistance offered by the conductor.

Answer 2

Answer:

P = E^2/R

Explanation:

Power measured in watts, symbolized by the letter “W”.

Joule’s Law: P = I^2R

P = IE

P = E^2/R