MCQOPTIONS
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| 1. |
The making and breaking currents of a 3 phase ac circuit breakers in powersystems are respectively in ________form. |
| A. | rms value, rms value |
| B. | instantaneous value, rms value |
| C. | rms value, instantaneous value |
| D. | instantaneous value, instantaneous value |
| Answer» E. | |