Answer / aarya

Large transformers have a huge current demand when they are initially turned on. This is because, until the magnetic field and inductive resistance builds, they are essentially short circuits.

What is the function of NGR for the parallel operation of alternator? whats happen when different rating of alternator are running with parallel?

0 Answers   Welspun,

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sir please send me previous year questions of jspl of electrical section through which i could prepare myself fpr the test.

0 Answers  

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what is the difference between neutral and earth

0 Answers   LOreal,

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How feedback transformer works to feedback power in Slip Power Recovery System

2 Answers  

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Why effective AC resistance is more than DC resistance of a transmission line?

9 Answers   HCL, ONGC,

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what is tpdt

4 Answers  

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what is relay

8 Answers  

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what is balanced network and unbalanced network

1 Answers   Nalco,

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what is the difference between high impedance & low impedance

1 Answers   L&T,

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What will be the voltage regulation of a full load and 0.80 power factor lagging load transformer when a two winding single phase transformer has a voltage regulation of 4.5% at full load and unity power factor?

0 Answers   HPCL,

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plz send me the syllabus or any sample paper for engineer trainee recruitment if any,on ravinder911@yahoo.com

0 Answers   Bhel, Maruti Suzuki,

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is harmonic useful or it distort the alternating quantity?

2 Answers  

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