MCQOPTIONS
Saved Bookmarks
| 1. |
A sinusoidal ac voltage of amplitude 100 V is applied to a rectifying device which offers 10 Ω resistance in forward direction and infinite resistance in reverse direction. The reading on hot wire ammeter will be |
| A. | 10 A |
| B. | 5 A |
| C. | 3.185 A |
| D. | 1.414 A |
| Answer» C. 3.185 A | |