show me the diagram of three phase wiring and also tell me
hoe to take the readings of megger testing
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Answer / guest
three phase meggering is three colors 1)Red,2)yellow, 3)
blue, and black is nutrel, and green is earth
Is This Answer Correct ? | 3 Yes | 1 No |
Answer / jamil akhtar
three phase wiring may in star or delta. In case of star
red, yellow and blue wires will be phases and the fourth
wire will be called neutral, In delta no neutral wire is
present.
Megger is a measurement of insulation of winding/windings
with respect to ground or earth.
Is This Answer Correct ? | 3 Yes | 1 No |
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