engineering recuitment JSSC JE Mock Test 2023 Electrical and Electronics Measurements Indicating Instruments
Which of the following instruments can be used to measure AC current only?
a) Permanent Magnet Type ammeter
b) Induction type ammeter
c) Moving iron voltmeter
d) Moving iron ammeter1
D only
2
B only
3
A, B, D
4
B and D only