What is gain margin?

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how to calculate the magnetizing current of ct ( 800A/1A) for Relay 64

0 Answers   Cadsys,

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how works inductive &capacitive sensors?

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how can we test the vector group of transformer

1 Answers  

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why single induction motor is not self starter?

3 Answers  

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Please give me a solid reason there are 2 ELCB's If we take Phase from ELCB NO:1 an Netural from ELCB N:2 why ELCB is tripping when we connect the Load?please brief me with detail

3 Answers  

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In oil transformer which oil is used & what should be the insulation resistance & heating capacity.

2 Answers  

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What is transmission line potential gradiant?

1 Answers  

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why we take transformer reading in kva

6 Answers  

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What consists of 2 or more thermocouples to be connented series?

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Differance between power circuit and control circuit

3 Answers  

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why dc supply given to ac alternator rotor

3 Answers  

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