railway UPMRC SCTO 2024 Mock Test Electrical and Electronics Measurements Measurement of Energy Induction Type Energy Meter
Which of the following parts of a single phase induction energy meter are NOT in direct connection with the supply?
1. Current coil
2. Potential coil
3. Aluminium disc
4. Braking magnet
1
Both 4 and 1
2
Both 2 and 3
3
Both 3 and 4
4
Both 1 and 2