Di electric test and Power frequency withstand voltage test

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zog

zog

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Charlotte, NC
vinod said:
What is the deference between Di electric test and Power frequency withstand voltage test.
Pls help me....
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A dielectric test could be refering to either a Insulation Resistance test (Megger) or an overpootential test that could be either DC or AC, and could be power freq or VLF (Or tan delta for that metter). A power frequesncy test is just a more specific test, an AC overpotential test at operating freq.
 
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