how to check the 3ph capacitor is good or not.
Answers were Sorted based on User's Feedback
Answer / nilamani
just charge the cap and discharge it through a resistance
(so that it ll not be dangerous).if it discharges it is
good else not.
| Is This Answer Correct ? | 5 Yes | 7 No |
Actually any capacitor is 1 PH for 3 ph you have to connect
it in star.
For checking -
1) Isolate capacitor from cap. bank check it's capacitonce
by capacitonce meter.
2) Take IR value by megger
3) Given 1 ph supply to cap. unit as per kvar rating,
adjust supply voltage by dimmer if required.
4) Noted all this reading & check with previous ones.
| Is This Answer Correct ? | 0 Yes | 5 No |
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