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

4 Answers   Godrej,

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1.Defination of Graund earth and neutral 2.

8 Answers  

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The undesirable property of an electrical insulating material is

3 Answers  

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what is threshold voltage for a relay???what does it exactly means ?whats its value in our indian transmission system say 11kv feeder RMU relay

3 Answers  

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which level of transformer oil has got low dielectric strength ?why?

2 Answers  

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A long transmission line is limited by - a)thermal limited b)voltage limited c)stability limited d) L,C limited please explain with proper reason.

1 Answers  

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what is the pressure in side transformer under normal condition?

1 Answers  

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why do transformer humm ??????????

2 Answers  

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what is mean by descripiency relay? & wht is its ansi code?

0 Answers  

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what is surge suppressor?

5 Answers   Essar,

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Which types of following motors are most efficient?

0 Answers  

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Sir if i have 2kv ups in which 17ah 8 battries load 600watts how much back up time i get and if i put 6kv ups with the same no of battries same amp can i get more back up time please give reply exactly what is the procedure to calculate back up time for different kv,s

3 Answers  

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