How to calculate per unit impedance of transformer?

0 Answers  

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If a earth leakage circuit breaker trips is it possible to tell which house circuit breaker (I have four) is the faulty circuit?

1 Answers  

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what should be correct gas pressures to be a 1.5 ac unite

0 Answers   DDK,

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use of PIR in ehv breaker

0 Answers  

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How we calucate of DC moter I/AMP?

3 Answers  

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How to take the Vector Group Test in Transformer? What is the purpose of doing Vector Group Test?

3 Answers  

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why do we use star-delta starter. what is its need?

6 Answers  

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what is thermal setting and magnetical setting?

1 Answers  

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how a generating station can monitor its multi users power factor. What type of incentive /penalty is associated with power factor management.

1 Answers   Sojex,

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What difference between TRANSFORMERS and TRANSDUCERS???

1 Answers  

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EXPLAIN THE APPLICATION OF RECIPROCITY THEOREM

1 Answers  

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Name quantities which are not transformed in the tranformer.

3 Answers  

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