Answer / sappy

It cause short circuit which can cause heavy in rush current can break
down Mocb.beacause oil get acting as di electric can b.
reak down insulation

why the Steam Turbine(20MW)center line and gear box center line not in same elevation during coupling alignment ?

3 Answers   Greenesol Power Systems,

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A 5A rewirable fuse blows when 9A flows.determine the fusing factor?

1 Answers   Schneider, Student, Tata Power,

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What is the formula for find out the height of chimeny of a powerplant?

2 Answers   Rosa Power Supply Company Limited, Sail,

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We have Demin Closed cooling water system with expansion tank for cooling oil system. Expansion tank having N2 bladder. Whenever N2 bladder bursts out, Closed cooling water circuit pressure drops and make-up happening, eventhough there is no leaks. And how Circuit pressure drops?

0 Answers  

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What is wheel chamber in steam turbine?is it impulse blades are called wheel chamber in the steam turbine?

1 Answers  

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our 125 kva DG does not start in AUTO mode works normally in MANUAL mode please give me a solution.....

0 Answers   SWR,

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What is difference between Actual Drum Level and Compensated Drum Level?

2 Answers   DVC,

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what is absolute separator, how it works, what are the types in it

1 Answers  

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In a coal fired boiler furnace temp. is high but super heater out let temp. low what reason for this?

6 Answers   ABB, Essar, Gayatri,

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what are all the pre commissioning activities in WTP in power plant

1 Answers  

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Boiler capacity is 5ton, what will be the feed water tank capacity?

11 Answers   dscl, Indiabulls, Krest, TCS,

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In one plant id fan and fd fan are used for boiler. boiler is used to heat water after some days they install one tank to heat water by hot flue gases coming out from boiler and then hot flue gases are used to heat the air coming from fd fan before leaving out from chimney . but hot flue gases are not coming out from id fan what might be the reason?

3 Answers   TATA,

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