Answer / sheikh

Transformer is static equipement not a rotary equipment
hence a little bit current observed which may need due to iron
losses . motor is a active and functional parts whatsoever
on load or off load thereby taking 40% approximatelt as
respect to rated current.

If R and Y terminals are short circuited,then power will cut. we all know that power cannot be stored.what will happen to already generated power at power station?

3 Answers  

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what do you mean by synchronous speed of a three phase induction motor?

5 Answers   FlexPoint,

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How to find the maximum load that can supply by a particular(say 315kva) KVA rated transformer?

2 Answers   ME,

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why the rating of dc generator is in kw where as rating of alternator is in kva?

3 Answers  

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Explain the propagation of harmonics in the network and influence of phase angle of harmonics.

0 Answers  

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why the projects getting loss?

0 Answers   SBPL,

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Define over current & earth fault ?how its functioning ?

1 Answers  

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How to calculate MCB Breaking capacity.

0 Answers  

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can any one help me? 1.what is corona extinction voltage&corona inception volatage 2.what is mean by CFVV?

1 Answers   KSEB,

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tell 2 reasons for why only copper is used in domestic wires& only alluminium in transmission lines ?

10 Answers   ABB,

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why we are used D.c. voltage in L.T.side or controling side.we can use UPS also ,in place d.c. voltage

5 Answers   ABB,

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What is the Difference Between resistance and resistivity?

2 Answers   Sun Pharma,

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