What is the current transformer?
(a) transformer used with an A.C. ammeter
(b) transformer used with an D.C. ammeter
(c) transformer used with an A.C. voltmeter
(d) transformer used with an D.C. voltmeter
The question was posed to me in unit test.
Enquiry is from Instrument Transformers topic in division Extension of Instrument Ranges of Electrical Measurements