Question:medium

Megger is used to measure ________.

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In practice, a standard Megger tests electrical insulation (winding to winding or winding to ground), whereas an Earth Megger (Earth Tester) measures the electrical resistance of the grounding electrodes inserted into the earth.
Updated On: Jun 18, 2026
  • Low resistance
  • Earth resistance
  • Breakdown voltage
  • High currents
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The Correct Option is B

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