What is the difference between Static and servo controlled voltage stablizer?

0 Answers   Voltamp,

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how to find transformation ratio of squirrel cage induction motor

0 Answers   BITM, WER,

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how can we change the supply frequency?

8 Answers   Areva,

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what is diff. between earthing grid,earthing mess, earting grid?

0 Answers   Century Rayon, Emco, Tailor Solution,

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how ct burden,magnetising current,ratio and knee point voltage are related & derived

0 Answers   Dalkia, SCT,

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How to determine the Power factor is Leading,Lagging & Unity ?.I don'thave any Meters.

3 Answers  

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what is the safe meggar values for motor, transformer HT, LT and Cables?

12 Answers   IOCL, Jindal, TATA,

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What is function of Diesel Generator?

2 Answers   Bhel,

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what is the function of DC panel in substation?

4 Answers  

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Why transformer making noise during the operation?

2 Answers   TCS,

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what is a reactive power? what is the relation with power factor?

0 Answers  

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how "rabbit ACSR" conductors are more efficient than "weasel ACSR" conductors

1 Answers   AITM,

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