What are the application of filter?

0 Answers  

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Name the types of motors used in vacuum cleaners, phonographic appliances, vending machines,refrigerators, rolling mills, lathes, power factor improvement and cranes.

0 Answers  

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whu the transformer noise during running condition?

1 Answers   NTPC,

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What is PLL? what are it's advantages?

1 Answers   BREB,

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can u please mail me the syllabus for GET exam for damodar valley corporation?

0 Answers  

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How works the AVR in DG Sets Plz explain??????????

1 Answers  

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what is cause of static electricity? I experience shock when i touch metal equipment in a room ,furher check shows earth leakage showing 80ma at the DB near to the 400 MCCB?

0 Answers  

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How to find out freqency in Ac and Dc and also how u control it

2 Answers   MacLellan,

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what is the essential resistance of r y b phase short citcuit ? Eg in star connection we doing this kind of short circuit oly

0 Answers  

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How do you protect your appliances from harm in case of neutral failure in a three phase power supply set up.

4 Answers  

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What is auto transformer?

7 Answers   L&T,

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what is the acceptable value of TAN DELTA and dissipation factor for 11kV, 1.75HP Motor?.

0 Answers  

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