How the size of electic machine vary with the sped? Between slow and fast running machines of equal ratings, which one is more economical to design?

1 Answers  

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wwht is wave trap used in ht line

4 Answers  

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why the neutral point in connnection oscillates?

0 Answers   Avalon,

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why some harmonics are disturbing while the others not

1 Answers  

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What happen if the 24 volt DC supply is disconnected from air circuit breake ?

2 Answers  

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Please tell me if you are electrical engineer,and you are appointed for the maintainance of Electrical Power plant,then which parts of the plant deal with you.Also tell how these parts/components work.

1 Answers  

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What is meant by reactance voltage?

0 Answers  

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How can we findout the maximum efficiancy of Transformer? At which load?

0 Answers   HAL, Tanfac,

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I am shobana from Chennai. I am having my personal interview on 19th Dec at Chennai.kindly mail me the questions to mail id shobana.shanthi@gmail.com

0 Answers   Avalon, KK Capital,

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we specify current in case of feeder but in case of distributor voltage, why?

0 Answers  

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Dg daily a check duration

5 Answers   AirIndia,

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why ht alternators gland plats using brass?

1 Answers   ONGC,

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