one hp 3phase motor what generate power factor

1 Answers  

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what is meant by armature reaction & where its happen ?

3 Answers  

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sir pls send the je exam - 2008 and other model question papers..

0 Answers  

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what is DG A,B,C,D check?

1 Answers  

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What is d diff. btw MCB & MCCB???

1 Answers   Emerson,

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What about electrical Units. discrive in detail

0 Answers  

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why we don't use air circuit breaker on H T line in place of vacuum circuit breaker ?

2 Answers   Jindal,

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what is the dedicated earthing

1 Answers   Reddy Labs,

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Why reactive power is needed in a power system? How is it being absorbed or delivered by alternators? For reactive power control we are changing excitation but reactive power absorbing or delivering related to stator. How these two are interlinked? i want a detailed explanation with necessary expressions and figures?

0 Answers   Power Plant,

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What is a variable speed motor?

3 Answers  

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do you know measure the earth resistance?explain

1 Answers   Dalkia,

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what is the use of excitation transformer in LAVT PANEL?

2 Answers  

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