engineering recuitment NMDC Junior Officer (Trainee) Mock Test 2024 Electrical and Electronics Measurements Indicating Instruments PMMC Instrument
Which one of the following is essentially a permanent magnet moving coil instrument designed to be sensitive to extremely low current levels?
1
Multimeter
2
Galvanometer
3
Electrodynamic Wattmeter
4
Electrodynamic Voltmeter