engineering recuitment UKPSC Polytechnic Lecturer Mock Test 2024 Electrical and Electronics Measurements Measurement of R/L/C Using Bridge Circuits Basic Galvanometer
If the control springs of PMMC type instrument are purposely made of large moment of inertia, then it can be used as
1
Ballistic galvanometer
2
a.c. dynamometer
3
Pivoted type galvanometer
4
Fluxmeter