what is the principle of operation of synchronous motor and generator? explain in detail.

2 Answers   Maruti Suzuki,

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374kvar capacitor bank connected across 600kw,6.6kv motor.what will happen if motor run at 50% , whether full kvar applied or half?

1 Answers   NTPC,

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if we supply DC power to AC transformer then what its result?

15 Answers  

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which course is maximum demand in industry and give me the list of best courses for electrical engineers

1 Answers  

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when a primary current injection test is required, it is accomplished by what?

3 Answers  

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WHY IL=IPH IN STAR AND WHY IPH=IL/1.732 IN DELTA? WHAT IS REASON BEHIND IT?

0 Answers   Siemens,

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Arrangement of earthing materials.like what we put first charcol,then salt.then plate. Plz answer me about that.

1 Answers  

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As a electrical engineer.. what are the basic norms should follow in transformer oil testing.. 1.What is the Electrode type? 2.How long time you will give for oil testing?

0 Answers   NAL,

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What is the vector group of a transformer,how can it be found out?

0 Answers   Jindal,

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what is the advantage of NiCd battery over Lead acid battery?

1 Answers  

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what is LDR used in street light

2 Answers   Cipla, Ram Infotech, Wipro,

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what are problems caused by the pdu in rack server

0 Answers  

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