MCQOPTIONS
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| 1. |
All triacs operate in __________. |
| A. | quadrant 1 and quadrant 2 |
| B. | quadrant 1 and quadrant 3 |
| C. | quadrant 2 and quadrant 4 |
| D. | quadrant 3 and quadrant 4 |
| Answer» C. quadrant 2 and quadrant 4 | |