Question

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

Answer 1

Answer:

Explanation:

energy = power * time

            =(current*voltage)*time

           =(5*220)*2*3600

            =7.92*10^6 J

Answer 2

Answer:

power= voltage x current

=>    power of motor= 5 x 220

                                 = 1100

energy= power x time

           =  1100 x (2 x 3600)

           =   7.92 x  10^6

hope it helped !!    

Explanation: