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......

Why rotating machines are not allowed to run near critical speed region?

2 Answers  

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any one guide me to reduce the power factor of diesel Generator from 0.97 Leg to 0.8 Leg.with out any change in my load.

0 Answers  

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super position theorem is applicable to

1 Answers  

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What type of wiring series or parallel is used for conventional and addressable type FAS & why?

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how to control the speed to switched reluctance motor

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what is the resistance value of our human body?

9 Answers  

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The electromagnetic torque developed is proportional to what in a D.C series motor?

0 Answers   HPCL,

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How many losses in generators? how we can reduce them? and also in motors,transformers?

1 Answers  

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What is power factof?

21 Answers   RRB,

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In single phase ac ups supply when current is measured with tong tester neutral current is found more than phase current.What is the reason?

0 Answers  

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