Answer / b.dhanasekaran

MCB-Miniature circuit Breaker - breaking capacity 10KA -use
in lighting loads,
MCCB- Moulded Case circuit breaker-Available 100,125 KA and
use in industrial loads,

reason of capacitor failure or low voltage in alternator wtih 10kva dgset

0 Answers   adag,

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What is ignition module of a CAT Gas Genset G-3508 Engine, Alternator SR4B Series. HOw its checked for correct functioning.Is it repiarable or replacable?

0 Answers  

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what is differents between static stablizer and servo stablizer

3 Answers  

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what are the safety measures of induction motor?

3 Answers  

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how can we save enegry by using VFD for Resiprocating Air compressor which is having more unloading running hours

0 Answers   MRF,

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what would happen if u assume to insulate all the overhead lines and no insulators....??do you think it to b an advantag or a disadvantage??justify.

3 Answers  

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We have 11kV/110V three phase indoor potential transformer in 66/11kV Sub-station, where the failure of PT is frequently happening and the rating of the PT is 0.2 class accuracy, with primary star and seconday (two cores) star connected. Some experts has suggested to not to connect the PT Primary neutral to the ground because when transformer neutal NCT connection is loose; the faulty current will flow through the PT primary neutral, resulting into failure of PT. My question is: Is it necessary to remove the primary neutral connection of the PT from ground? if not, what would be the reason for failure of PT. Please guide me.

2 Answers   KPTCL,

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why we use isolation transformer?

2 Answers   Godrej,

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What do you mean by screen of power cables?

0 Answers  

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how we can do the insulation on secondary of ct explain and so that tan delta will within limit

0 Answers  

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what is the use of surge suppresser in 33 KV incoming panel. where it must be installed,inseries with incoming cable surge suppresser must be at incoming of the breaker are outgoing of the breaker

1 Answers   Siemens,

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why two fuses are used in battery charging room?one in positive line and the other in negative line?do any DC system require two fuses?

1 Answers   HPCL,

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