Question { 7019 }
which of the following can produce maximum induced
voltage..... (a)1amp dc current (b)50amp dc current (c)
1amp 60 cycle ac current (d)1amp 490 cycle ac current.
Answer
Is This Answer Correct ? | 1 Yes | 14 No |
Question { 3646 }
What is the deference between earth fault & earth leakage
Answer
Is This Answer Correct ? | 0 Yes | 4 No |