Which of the following loss varies with the load A hystresis loss B eddy current loss C copper loss D core loss

1 Answers  

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Why star point of star connected motor is not grounded? Why alternator is operated at lagging power factor?

3 Answers   TCL,

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Which element has power dissipated in it when the source is removed ?

2 Answers   SSC,

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what is earthing/

3 Answers   B.Tech, CPCL, Mobiserv,

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which relay is used for both detection & correction?(there is only one relay)

2 Answers  

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In motors how many types of cooling systems were used?

0 Answers   NTPC,

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How relay works, reverse relay, master relay, os relay, earth fault relay and what is its setting point

0 Answers   cpgn,

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when we conduct high voltage testing why milli amp. is required?

2 Answers  

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Hi,My name is ranms i want to know the machine vibration related problems.post me if any body knows. 1) Possible causes of machine horizontal vibration high? 2) Possible causes of machine vertical vibration high? 3) Possible causes of machine axial vibration high?

1 Answers  

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what happen if we give 220 volts dc supply to d bulb r tube light?

4 Answers   Genus, RMSI,

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purpose of flux relay for turbo generator in power plant

1 Answers  

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What quedtion to ask a electrical maintenance technician?

5 Answers   Bhel, Royal Furnishers,

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