engineering recuitment NMDC Junior Officer (Trainee) Mock Test 2024 Electrical and Electronics Measurements Measurement of Power
Two wattmeters are used to measure the power in a three-phase balanced load. The wattmeter readings are 8.2 kW and 7.5 kW. The active power will be:
1
61.5 kW
2
0.997 kW
3
0.7 kW
4
15.7 kW