Is it true that in the 3 phase transformer, the limbs of the core are at 45 dgrees to each other. if true, why?

0 Answers  

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

2 Answers   BARC,

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Is it required to lay 2 runs of GI wires along with armoured cables from one power DB to another Power DB?

0 Answers  

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What happened when we give 2 phase supply to a 1 phase equimpent. It's effect on equipment's efficiency and life?

5 Answers  

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Differentiate between voltage and current feedback in amplifiers?

0 Answers  

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Is a current transformer step up or step down ?

2 Answers  

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What is difference between MCC,PMCC,PDB?

2 Answers   Cipla, JSW,

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what happen if turbine trip ,g.c.b not open and excitation on condition?

1 Answers  

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Can Dy11 and Dy1 vector group transformers be paralleled?

1 Answers  

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how does it help for selection of a transformer.

0 Answers  

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1.why is +1+1=+2 why cant it be +3 2.Why is +1*-1=-1 why cant it be something else 3.why are the hilly areas more cooler than the ordinary areas?

5 Answers   ThyssenKrupp,

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What are various impedence in any machine

2 Answers   Engineers India Limited, NTPC,

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