Current & potential transformers are used to increase ranges of AC ammeter & AC voltmeter respectively
Q. Current transformers and potential transformers are used to increase the ranges of - Published on 14 Sep 15a. AC ammeter and AC voltmeter respectively
b. AC ammeter and DC voltmeter respectively
c. DC ammeter and DC voltmeter respectively
d. DC ammeter and AC voltmeter respectively
ANSWER: AC ammeter and AC voltmeter respectively