Answer / abhishek kumar

When AC excitation given to the field there is no emf genrate in roter so altornatar not produce any emf.

Answer / k.prakashchandra

You get distorted wave form ,instead of sinusoidal

Answer / raghu

I dont know

how to select diiferent power transformers of same capacity on no load loss and full load loss by economical point of view.?

1 Answers  

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What are the factors considered for the selection of cable?

6 Answers   NPCIL,

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Why SF6,VCB,Oil Ckt Breakers are use in HT Side need brief information ?

5 Answers   Shell,

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What is the difference between sensitive earth fault and restricted earth fault in power transformers?

4 Answers  

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why the generator operating along with the infinte bus bar should never be under_excited?

1 Answers  

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We have two APFC panels in same station. I need how to connect CT in two APFC panels.can we take one CT in series connection or two separate CTs.

1 Answers  

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What is the reason behind current flow(20 A) in amain earth cable of an SMDB? Is cuurent flow(45A etc) through a neutral cable acceptable?

1 Answers  

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what is skin effect?

4 Answers  

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PLZ SEND ME SOME UNIQUE PROJECT OF ELECTRICAL ENG (B.TECH)

1 Answers  

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What are the Application of CT & PT ?

2 Answers  

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how to test vector goup of Dy11 transformer

1 Answers   APPSC,

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How delta connection in the primary of distribution transformer reduces harmonics?how delta connections reduces harmonics?Please answer me...Hope that question is correct.

1 Answers  

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