Answer Posted / avinashkm

in remote start DG is directly started to rated speed.in this method we need external control pannel.


in manual start the DG starts at idle speed and then is transfred to rated speed
in manual starting we have to crank the key while in remote strat the key is needed to be only in run position.

What is the exact minimum vale of voltage between an earth and netural which can damage or can do malfunction of the electronic equipments ? If this is mentioned in any book, pl.give reference.

1814

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why motor range is available 22kv,30kv,37kv,45kv and so on? why motor range is not available 21kv,24,25,26,27kv and so on?

2364

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Define what is difference between fuse and breaker?

671

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Define what is the function of anti-pumping in circuit breaker?

696

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What are the Return ( Monthly / quarterly/ Annual submitted to Electical Inspector for an establishment (Factory in Maharashtra-- Small scale category having seperate HT line of 22KV ) as per Maharashtra Electricity Act

1584

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How the PF control while running DG set with load

1629

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what is load vs Torque curve & why it is used?

1587

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How energy is generated in hydroelectric power plant?

634

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Differentiate between kirchhoff’s first law and kirchhoff’s second law?

613

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A 100W electric lamp is supplied from a 115V, 60HZ source. The peak instantaneous power dissipated in the lamp filament is

1869

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what is the diference between the 4pole & 6pole DC Motors & what is advantage 6pole over the 4pole ?

1536

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Can you used moeller lzm1 mccb in a dc system with 125vdc and 20ka short circuit current , beside is it have 24 or 48 volt shunt ? Beside how long current can through from An MCB shunt contacts? (like Z7-AS 24 V)?

1608

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why all the feeders are designed in a particular manner ... is there any reason for that???

1498

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Discribe type of fault in DOL and stardelta startor.

1808

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Why HT 11 KV Slipring Motors are connected in star ?

1770

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