Why dose an electric meter record KVA when there is no load on a 500 KVA transformer

1 Answers  

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what is the excess air in furnace

0 Answers  

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What is maximum rating of transformer ?

2 Answers  

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in ring main system we use the isolater b/w transfer bus and main bus if we r not use isolatar than wat will be the effect in our sys.

0 Answers  

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what is the working principle of tube light?

2 Answers  

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How to maintain ac plant?

0 Answers   HCL,

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I need a 33/690V Dry type transformer.How to select IP class for this transformer.This will be an outdoor transformer located in a highly polluted environment.

3 Answers  

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why we maintain 50hz ,220volts,20Amp,ratings fixed every where in india,,electricity

1 Answers  

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What is burden of a current transformer. What is function of core in Transformer

1 Answers   Jindal Steel and Power, NCC,

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what type of battery used for starting D.G?state its function?

2 Answers  

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Explain types soft starters?

7 Answers   Siemens, TCS,

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pls tell me function of closing coil of A.C.B.

0 Answers  

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