What is function of inverter? and who it's operate & what are controlling devices are used?

2 Answers   Carrier, Dalkia,

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name the famous power plants in ap and vwhere it is located with capacity details

1 Answers   BARC,

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what is means of CLASS in current transformer name plate?

3 Answers  

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which relay is better , instantaneous or IDMT relay .

2 Answers  

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Ohm's law applicable for semi-conductors?

4 Answers  

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How much duration I can keep open the CT if it is under loading condition(100 Amp load)?

3 Answers   Infosys, NTPC, Suzlon,

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why we are not earthing ht cable at both the ends(sending & receiving end)?

5 Answers   Essar,

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What is relation bet kvar & microfarad

2 Answers  

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Type of motor stater detail and working detail

0 Answers  

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can a rotating machine give the DC output without commutator? if yes, how? if no, why?

6 Answers   BARC,

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IN induction motor pf is increased using capacitors.what will be the effect on motor and system when very large capacitor is accidently installed and pf goes leading.

0 Answers  

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in dc shunt motor if field winding is shorted then

0 Answers  

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