MCQOPTIONS
Saved Bookmarks
| 1. |
A single-phase voltage controller, using two SCRs in antiparallel, is found to be operating as a controlled rectifier. This is because |
| A. | load is R and pulse gating is used |
| B. | load is R and high-frequency carrier gating is used |
| C. | load is RL and pulse gating is used |
| D. | load is RL and continuous gating is used |
| Answer» D. load is RL and continuous gating is used | |