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from the Electrical department...
Power transformer trouble shooting
Engineering and workplace issues. topic
Posted by iqbal on 24 August, 2008 - 12:51 pm
As I know, any transformer can be checked by winding resistance and ratio test. is there any other field test to make sure that the transformer is not faulty?


Posted by Rasam Syamsudin on 26 August, 2008 - 9:46 am
If the transformer is oil type, a breakdown test and dissolve gas analysis can be done on oil sampling.

High Potential (Hi-Pot)test

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