Draw transformer phasor diagram.(full load,no load)

0 Answers   PowerTech, Trine,

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What is the technical reason for adopting color coding of three phase system as RYB.

11 Answers   ABB, ERDA,

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What is difference between PVC cable & XLPE cable?

14 Answers   Intertek,

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defination of reactor

3 Answers  

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Whats the difference between three phase and single phase?

4 Answers  

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sir, my question is that if we start any three phase induction motor with star connection.will be current taken ? please send a formula.

4 Answers   ABB,

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Ehat is shunt motor?

4 Answers   L&T, Siemens,

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why u want to work in sail/ntpc as u r already in an it company where life is good, good environment no much tensions etc?

6 Answers   Sail,

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what are the protection components on HT Side and LT side?

2 Answers  

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if a single phase 3 hp submersible pump of Crompton Greaves is moving in reverse direction and sometimes it moves in rigth direction ,then what may be the cause....

2 Answers   Crompton Greaves,

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Explain the role of a car driver as one of a feedback mechanism.

0 Answers   GE,

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why only violet glow appears in corona effect?

1 Answers  

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