MCQOPTIONS
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| 1. |
A single phase one pulse controlled circuit has a resistance and counter emf load 200sin (512t)as the source voltage for a load counter emf of 100 V. the range of firing angle control will be: |
| A. | 120° to 150° |
| B. | 30° to 110° |
| C. | 0° to 30° |
| D. | 30° to 150° |
| Answer» E. | |