Teaching HPSC Lecturer (Technical) Mock Test 2024 Electrical and Electronics Measurements Measurement of Energy Induction Type Energy Meter
An energy meter is designed to have 500 revolutions of the disc per unit of energy consumed. The energy consumed by the load-carrying 5 A at 240 V and unity power factor. Find the percentage error if the meter actually makes 570 revolutions.
1
5%, Slow
2
0.5%, Slow
3
5%, Fast
4
0.5%, Fast
5
Can't be determined
5
Question Not Attempted