Question

A television uses a current of 1.5A at 120V. The television is used for 2 hours. Calculate

the power used in kW and the energy used in kWh.

Answer 1

the power used is 0.18kW and the energy used is 0.36kWh

Step-by-step explanation:

from power= current × voltage

power= 1.5A × 120V

power= 180W or 0.18kW

energy used = power × time

= 0.18kW ×2h

energy used = 0.36kWh