MCQOPTIONS
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MCQOPTIONS
| 1. |
When a 3–phase alternator is suddenly short–circuited at its terminals, the initial value of the short–circuit current is limited by which one of the following ?$ |
| A. | x”d |
| B. | x’d |
| C. | xs |
| D. | Sum of x”d, x’d and xs |
| Answer» B. x‚Äö√Ñ√∂‚àö√ë‚àö¬•d | |