why DG,Transformer,UPS capacity will be tell in KVA but not in KW?

4 Answers   Godrej,

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What is spill current in protection relays?

1 Answers  

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what is broken conductor indication

3 Answers   KPTCL,

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how many joint can done in HT line and what is life of the joint

0 Answers   Micro Labs, Reliance,

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It is advisable 2 use auto-transformer if transformation ratio is-a)110KV/11KV,b)230kv/110kv,c)110kv/66kv,d) 400kv/230kv

2 Answers  

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why in a transformer frequency remains constant? if frequency is changing what will happen?

5 Answers  

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) why transformer cannot rotate though the principle behind induction motor is similar to a transformer

3 Answers  

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the 230 value of voltage which is use in our home . is that value is rms, aerage or peack value of voltage?

5 Answers   L&T,

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I want d.g.set our company

0 Answers  

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What is the current carrying capacity of 1.5 rm and 2.5 rm cable

1 Answers   RFL,

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What is the purpose of taking Capacitance and Tan Delta Test in Transformer bushing?

1 Answers  

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Comparing to AC transmission, corona & R in DC transmission is……. a) lower b) higher c) same

3 Answers  

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