Question

An electric oven of 2 kW power rating is operated in a domestic electric circuit (220 V) that has a current rating of 5 A. What result do you expect? Explain.

Answer 1

P = VI

Here P = 2 KW = 2000 W

V = 220

I = \(\frac{P}{V}=\frac{2000}{220}\) = 9.09A