Answer / vishwatheja1989

it is dangerous to motor(it may burn) and supply(large current flow) as induction motor must have a shorted rotor(closed winding). if it is opened and give the supply it acts like static transformer.

What are various power system instabilities and what are their effects on power system operation?

1 Answers  

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what is the difference between single core,three core,three and half core and four core, and where it can be used ,

1 Answers  

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In oil transformer which oil is used & what should be the insulation resistance & heating capacity.

2 Answers  

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if we increase the frequency given to a transformer then wat will happen to the transformer size, whether it will increase?

4 Answers  

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What is NUMBER OF RUN for power cable means?

4 Answers  

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What is the type of feedback used in an op- amp schmitt trigger?

0 Answers  

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why rms value of voltage is fed to transformer

1 Answers   Bhel,

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Actually why the transformers ate rated in KVA.?

2 Answers   Torrent Pharma, XYZ,

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LT cable fault checking instrument is available? where and how to get it.

2 Answers  

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in three phase circuit neutral failure what happend in homes

4 Answers  

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What are the reasons for the parallel operation of transformers?

0 Answers  

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What is the function of stater in tube light circuit?

2 Answers   SysArc,

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