The secondary transformer gives 200 V when 2 kW power is supplied to its 500 turns primary at 0.5 amperes. The number of turns in the secondary is
A. 25
B. 30
C. 35
D. 40
Answer:A
The secondary transformer gives 200 V when 2 kW power is supplied to its 500 turns primary at 0.5 amperes. The number of turns in the secondary is
A. 25 B. 30 C. 35 D. 40