In any plant or substation main incommer voltage RY - 415 V,YB - 400 V, BR - 387 V(in commer feed from transformer 11 Kv /0.415 KV) why found voltage differance in each phase? plant have not self power plant it is depend on outsource grid

2 Answers  

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What is the power plant or power station?

1 Answers  

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where would be tap changer in transformer & why?

2 Answers   Kentz,

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what is the essential resistance of r y b phase short citcuit ? Eg in star connection we doing this kind of short circuit oly

0 Answers  

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what is dc system? how getting pulse from rectifier?

1 Answers   ETA,

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What is working principal of V.C.B., O.C.B., A.C.B & Over load relay?

4 Answers   Unitech,

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What is synchro?

0 Answers  

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What is the procedure/activities to be taken to inject the current more than 2000A by using 2000A Loading Transformer?

0 Answers  

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Send me Model Question paper for the post Scientific Assistant in NPCIL

0 Answers  

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how unidirectional torque is produced in DC motor?

0 Answers  

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how to calculate diesel consumption of a D.G.Set?

4 Answers  

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What will happen if v use DCP Type Fire Exingusher on a Server Chaisis???

1 Answers   Emerson,

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