

MCQOPTIONS
Saved Bookmarks
1. |
In the circuit Vs = 10 cos t. Power drawn by the 2 ohm resistor 4 W. The power factor is |
A. | 0.3 |
B. | 0.4 |
C. | 0.6 |
D. | 0.8 |
Answer» D. 0.8 | |