MCQOPTIONS
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| 1. |
In a single pulse semi-converter using two SCRs, the triggering circuit must produce |
| A. | two firing pulses in each half cycle |
| B. | one firing pulse in each half cycle |
| C. | three firing pulses in each cycle |
| D. | one firing pulse in each cycle |
| Answer» C. three firing pulses in each cycle | |