MCQOPTIONS
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| 1. |
While measuring the insulation resistance of complete wiring installation to earth using Megger, the resistance measured must not be less than: |
| A. | (50 MΩ)/(no. of outlets (Point + switches)) |
| B. | (500 MΩ)/(no. of outlets (Point +switches)) |
| C. | (50 kΩ)/(no. of outlets (Point + switches)) |
| D. | 25 MΩ |
| Answer» B. (500 MΩ)/(no. of outlets (Point +switches)) | |