why we define potections of Tourbo generator in Class A & B.

1 Answers   GIL,

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what is power ratio between star & delta connection of 3 phase induction motor

1 Answers  

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why the supply power frequency is 50hz in india? where as it is 60hz in US?

4 Answers  

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role of shunt coil in circuit breakers

2 Answers  

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How many earthings are required for commissioning the Transformer?

14 Answers   Dalmia Group, HSL,

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The D.C. spark test is applicable to single conductor cable & assemblies of insulated single conductor cables without insulation shield,metallic sheath or metalic armor?

0 Answers  

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Dear all, how we select the cable size according  to current with or without including different correction factor , is there any direct method for sizing of cable... 

0 Answers   Kharafi National,

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what is the HT motor current setting (Motor protection relay)aganist FLA If the capacitor is connected in parallal to the motor to increase the P.F from 0.89 to 0.99. the setting is to be reduced. what is the formula for to calculate the current.(FLA - CALCULATED CURRENT!= )

1 Answers  

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what is the difference between electrical & electronics?

4 Answers   JSW,

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what to do with nuetral when Generators are running in parrellel

11 Answers   APTransco,

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For having nonavailablity of 10 Amps fuse, a lineman replace the same with 5Amps two strand, Do he correct ?

4 Answers  

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What is Tachometer used to measure?

0 Answers   Blue Star,

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