Earth leakage relay basic knowledge principle
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Which Transformer is commonly used for power distribution?
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Define phase cross over?
when we conduct high voltage testing why milli amp. is required?
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why neutral and body earthing of transformers kept separated? what is distance between two is required as per is?
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what is the common earth
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what is the HT motor current setting (Motor protection relay)aganist FLA If the capacitor is connected in parallal to the motor to increase the P.F from 0.89 to 0.99. the setting is to be reduced. what is the formula for to calculate the current.(FLA - CALCULATED CURRENT!= )
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