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what is the difference between megger and earth tester?
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Answer Posted / m.nandhini
WE CAN MEASURE THE INSULATION RESISTANCE OF DC MACHINE AND
AC MACHINE BY USING INSULATION MEGGAR.IT SHOULD BE OF THE
ORDER OF MEGA OHMS..
EARTH RESISTANCE IS THE RESISTANCE OFFERED
BY THE SOIL.IT SHOULD BE OF ORDER OF OHMS
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