MCQOPTIONS
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| 1. |
Which event is the short reduction in the RMS voltage between 0.1 to 0.9 pu for a duration of 0.5 cycle to 1 minute? |
| A. | Voltage sag |
| B. | Voltage surge |
| C. | Voltage interruption |
| D. | Voltage degradation |
| Answer» B. Voltage surge | |