How to determine failure during switching impulse tests?

Q.  Failure during switching impulse tests are can be determined by
- Published on 21 Dec 15

a. Visible in oscillograms
b. Loud noise produced
c. External flashovers
d. All of these

ANSWER: All of these

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    Discussion

  • Kukulal   -Posted on 01 Aug 19
    Thank you for information

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