MCQOPTIONS
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| 1. |
Which among these is a configuration of an isolator?Vertical break typeHorizontal typeHorizontal break with two post insulatorHorizontal break centre post rotating double breakPantograph type |
| A. | Only b and c |
| B. | a, b, and d |
| C. | a, b, c, d and e |
| D. | a, b, d, e |
| Answer» D. a, b, d, e | |