Answer / deepankar

A 50 square millimeter
aluminium cable have
current rating 110 A.

Answer / ramu

50 A

Answer / cool

60A

we done magnetic balance test for 33KV /440V transformer in our company , but the ratio out is confusing us Voltage applied in RY = 440 , at RB = 320 and YB = 60 RY 440 = ( RB + YB ) 380 only Please let me know what type of problem is it.

2 Answers  

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where the protection CT in neutral of transformer be located, before bifurcation or after bifurcation and why.

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What is RSS Meter

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how to find the torque of the single phase synchronous motor by doing an experiment

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