Answer Posted / jackblade76

Weber

DEAR SIR/MADAM,CLEARLY EXPLAIN ABOUT CRAWLING AND COGGING EFFECTS IN INDUCTION MOTOR.

1918

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i have completed deee and i've (June2012-feb 2015 experience in electrical maintenance in pvt ltd company.company having HT & LT electrical power.how to apply electrical C-license ,NOW I was resigned my job,what are requirements of applying for c-license

1671

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whatis the commertial spec. of distribution boards ?

2010

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how to deside the capacity of chock for drive?

2001

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How to do cable earhing? whether by grounding Armour to ground or by running extra G.I wire along with cable? which one is preferred mostly amoung them? If the second one is more preferable how many GI wires to be run along with cable (1 or 2)?

2076

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How does zener phenomenon differ from avalanche breakdown?

1103

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generally in LT and MV motors we are using 3.5Coresx16,25,35,50 etc cable for supply.although motors is earthed at two point and having all protection.then why we are using that 1/2 core for earthing the motors.while in HT cable we are using only 3core cable for motor supply.generally lt and mv motors are delta connected and ht motors having star connection.whethere it is having any relation with winding connection( star or delta).all motors i am talking about are dol only.can anybody solve my confusion.thanks...

1874

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Is there a diode made that works with AC 120 volt 20 amp? If so can it completely stop all current flow in 1 direction at all times?

6633

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How does the slip regulator works as a startor

1901

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What mean by MLTP

3884

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What is mean by hot and cold loop testing?

1036

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how current is reverse from its normal direction during the fault?

2394

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DG cranking voltage?

4679

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What is the type of feedback used in an op- amp schmitt trigger?

970

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why fractional pitch winding generally used in alternators?

2893

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