our company have 750 kva oil transformer.still we have facing a problem that is when voltage is 11.5 kv coming from HT side then LT-side voltage is 420v or above at tape 1.please give me best solution to decrease the voltage

4 Answers   Gannon Dunkerley,

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why firewall is build up between two transformer (220/11kv,50MVA)?what should be the firewall height?what is the clearance between firewall and transformer?

2 Answers   Siemens, Tous Stadt,

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Differentiate between ideal and non-ideal voltage sources?

0 Answers  

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What are steps to be taken while designing of DYN11 distribution transformer to achieve magnetising balance?

0 Answers  

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How to calculate kva? what is the formula.

21 Answers   MSIL, UltraTech, Watt, Welding Aids,

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How the real power output is controlled in a Generator?

2 Answers  

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please forward me the type of questions which would rise while me attending to 33KV Electrical License to my mail ID:vadrevu_raghava@yahoo.co.in

0 Answers  

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what is legal process of dg set?

0 Answers   Dutron Polymers,

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How to find the maximum load that can supply by a particular(say 315kva) KVA rated transformer?

2 Answers   ME,

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How to calculate the no of Ceiling fan (1200mm sweep) per unit area?

0 Answers  

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1.difference between sts & ats? 2.what is fm200 system brefly explain?

1 Answers   Ericsson,

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different aspects of voltage stability

0 Answers  

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