As the one point of eac phase winding is connected to each other in satr connction. Even if that at distribution side collesion of two diff phases result in to blast. Why?

1 Answers  

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To avoid arcing what we connect in earthing.

4 Answers   HAL,

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how we can measure the dc current instead of clamp meter ?

1 Answers  

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why the value of impedence is taken as %impedence in fault currrent calculation

1 Answers  

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What is transient Phenomenon?

0 Answers  

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can we check the resistance of earthing electrode while it is connected with the neutral of UPS system

3 Answers  

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why we have and use 3 phase not 2 or 4 or other in power system?

0 Answers  

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what are the parameters plays a major role in Potential transformer Burden calculation??

0 Answers   ABB,

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What is the need for a controller?

0 Answers  

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Detailed working of a diesel generator set ?

1 Answers   Airtel, Honda, Kirloskar,

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If the circuit breaker will not close or it will trip, what will you do?

3 Answers  

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how speed control of induction motor?

4 Answers   DVC,

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