what is tan delta measurement?..... why that terminal is
earthed.....?
Answers were Sorted based on User's Feedback
Answer / anjaney
IT is a method to confirm dielectric condition of medium
voltage cable.
terminal is earthed to determine earth resistance
Is This Answer Correct ? | 5 Yes | 1 No |
Answer / raul
tan delta testing is done to measure the dielectric
strength of the insulation.........n to determine whether
the insulation is in healthy condition or not.
Is This Answer Correct ? | 4 Yes | 0 No |
Answer / shashank vyas
tan delta testing is done to measure the dielectric
strength of the insulation.........n to determine whether
the insulation is in healthy condition or not.
if the new value matches with old one ,than insulation is in
healthy condition
generally value of tan delta is .007
Is This Answer Correct ? | 1 Yes | 0 No |
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