A. d.c ammeter
B. moving coil ammeter
C. moving iron ammeter
D. hot wire ammeter
Correct Answer:
Option D – hot wire ammeter
Explanation
Hot wire ammeter is used because the heat effect of A.C is the same as that of DC
A. d.c ammeter
B. moving coil ammeter
C. moving iron ammeter
D. hot wire ammeter
Correct Answer:
Option D – hot wire ammeter
Explanation
Hot wire ammeter is used because the heat effect of A.C is the same as that of DC
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