Answer / praveenkumar erroju

energy in electromagnetic field is =1/2 li2

Can we calculate the P.F if we know the only load on alternator .

1 Answers   Medha, Medha Servo,

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which has more heat effect(dc or ac)

4 Answers   CCEL, TATA,

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why m and c are shorted in wattmeter

1 Answers  

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how power can be saved using VFDs in detail explain

1 Answers  

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What are the layers of protection over armoured cables?

3 Answers   Accenture, IOCL,

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What is Autodialer used in FAS????

2 Answers   Emerson,

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how to get electrical supervisor competency certificate in gujarat. i did 3 year diploma in electrical

0 Answers  

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why a vaccum is created in condenser

13 Answers   Honda,

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Why efficiency in thermal power plant is low?

0 Answers  

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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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any one can explain what is the size of pvc,armoured, various sizes of powr cable dia?

0 Answers  

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What happened to installed high capacity conductor for smaller current rating?

1 Answers  

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