why dc moter are not earthed ????
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Answer / sakthivel
your question is not correct, all electrical apparatus
should be earthed, example is in our mixer motor are also a
universal motor it must run dc and ac , another way please
give example( vanthni@yahoo.com)
Is This Answer Correct ? | 10 Yes | 3 No |
Answer / harpreet
EARTHING IS MUST FOR EVERY ELECTRICAL EQUIPMENT,FOR
PORTECTION LIKE SWITCH GEAR & HUMAN BEINNG
Is This Answer Correct ? | 1 Yes | 2 No |
Do you know how to measure the earth resistance? if so explain it
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