Answer / milind hiware

To rectify the harmonics in ac power.

Answer / raul

tertiary winding in a transformer is provided to reduce the
third harmonic content under unbalanced voltages.......to
reduce the earth fault current during unbalanced
voltages.....to provide a connection for an auxiliary
load........always delta connected......

motor is 12.5hp after starting few minets motot get hot? why?

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how the phase convertor changes the no. of phases

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I want d.g.set our company

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domine+aptitude test means?

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where we take earth in hill station

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2 Answers   Techno Labs,

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what is the principle of operation of CFL ??

0 Answers   IOCL,

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wht is the purpose of the earth electrode other then earthing

1 Answers  

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