what is the use of CAPACITOR in CFL lamp?

6 Answers   Areva, Autopal,

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Why we does earthing for transformer neutral point

5 Answers   amps, DLF,

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How to select the rating of the Transformer?

2 Answers  

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WITCH CARDS IN USE IN FIRE CONTROL PANEL.

0 Answers  

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how i decrease the neutral to ground voltage , thats i read 7v on my digital meter.i dont know about my earth pit.

2 Answers  

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define hysteresis loss, eddy current loss and windage loss

0 Answers  

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how can the active power and reactive power of an alternator be controlled?

6 Answers  

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Two CTs 1600/1 and 35/1 are in series. while checking the ratio test of a CT(1600/1),same 1600A will also pass through the CT having ratio 35/1. Will it be harmfull to the ct(35/1),if yes , what will happen.CT secondary is shorted

3 Answers  

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What are the rating wise protections required for Generators from 600KVA to 2000KVA

3 Answers  

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What is the RMS Value. Please discribe in detail

14 Answers   Bhel,

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why we used star delta starter for above 5hp motors

2 Answers  

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Distinguish between shunt and series field coil constructions.

2 Answers   BEL,

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