A moving-coil permanent-magnet instrument can be used as _____ by using a low resistance shunt.
A. ammeter
B. voltmeter
C. flux-meter
D. ballistic galvanometer
Answer:A
A moving-coil permanent-magnet instrument can be used as _____ by using a low resistance shunt.
A. ammeter B. voltmeter C. flux-meter D. ballistic galvanometer