engineering recuitment GATE EE 2023-24 Test Series Electrical and Electronics Measurements Measurement of Energy Induction Type Energy Meter
An energy meter is designed to have 80 revolutions of the disc per unit of energy consumed. The energy consumed by the load carrying 30 A at 230 V and 0.6 power factor. Find the percentage error if the meter actually makes 330 revolutions.
1
0.362% fast
2
3.62% fast
3
3.62% slow
4
0.362% slow