WHAT IS THE SIGNIFICANCE OF VECTOR GROUPS IN TRANSFORMER? WHAT WILL BE EFFECT WHEN PHASE DISPLACEMENT CHANGES IN TRANSFORMER?WHAT IS THE NEED TO BE PHASE SHIFT CHANGE BETWEEN THE PRIMARY AND SECONDARY WINDING

0 Answers   TCS,

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What is the comparison between 30mA DP RCCB and 100mA DP RCCB and can replace it against 63A MCB

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what are difference between indoor and out door substation

1 Answers  

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How to calculate the actual 3phase power, if the load current of each phase is not balanced

2 Answers  

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Can any one explain me about 2 phase motors ?

2 Answers   L&T,

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How line capacitance & line inductance varies with increase in height tower.

0 Answers  

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How to connect a Restricted earth fault relay for 2000KVA,11/0.433 KV Distribution Transformer and What is the neutral CT ratio should be selelcted for 2000 MVA Transformer for estabilishing the Restricted earth fault relay

1 Answers  

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1. What is the difference between ac induction motor and ac synchronous motor?

11 Answers  

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what r the tests on the 3 phase transformers can any one explain how to test using megger on transformers thx

2 Answers  

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What is a captive power plant?

2 Answers  

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Does the total power means fundamental plus Harmonics?

2 Answers  

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What happened when voltage will half value of current ...

0 Answers   SCL,

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