In a 11000/440 V transformer, when any one phase of 11 KV supply fails (ie., single phasing), what happens to the secondary voltage and why?

3 Answers   Secure Meters, TCS, Torrent Power,

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why we avoid parallel operation of diesl generator?

4 Answers  

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why and how fault current flows through ground?

1 Answers  

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why electron not flow in open loop,how they know path is open ?

3 Answers  

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how will calculate the safe starting current of 3-phase squirrel cage induction motor?

0 Answers  

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if neutral earthing is weak of a system then how can we improve it ? Technically explanation ??

1 Answers   CS, L&T,

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on which power factor synchronous motor run

2 Answers   Bhel,

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When we synchronize the Generator BKR with TIE BKR then Gen BKR is hold but TIE BKR is Tripped on Non directional over current but when TIE BKR is Syn. with Gen. BKR then no fault occur so what is the problem

1 Answers   ABB,

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In ac motor,when dc supply is given what happend to the motor?

3 Answers  

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Why dose voltage rated at 11kva

1 Answers   TK Chemical Complex,

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If 22 KV HT line, Current transformer is 25/5 then how to calculate multiplying factor.

0 Answers  

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How to calcute the cable size for both HT and LT please specify the formula for that Regards Chethan C

1 Answers   Bhel, Student,

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