Question

An electric motor takes 5A from a 220V line. Determine the power of the motor and the energy consumed in 2hrs.​

Answer 1

P=VI

P=220x5

P=1100W

Energy consumed=Pt

=1100x2Wh

=2200Wh

=2.2kWh

Hope it helps

Answer 2

V = 220V

I = 5A

P = VI

P = 220V * 5A

P = 1100W

t = 2h

P = W/t

W = Pt

W = 1100W * 2h

    = 2.2kWh

Power of the motor is 1100W and

Energy consumed in 2 hrs is 2.2kWh