A 100 W, 200 V bulb is connected to a 160 volt supply. The actual power consumption would be
A. 64 W
B. 125 W
C. 100 W
D. 80 W
Answer:A
A 100 W, 200 V bulb is connected to a 160 volt supply. The actual power consumption would be
A. 64 W B. 125 W C. 100 W D. 80 W