Power Plant Engineering Interview Questions
Questions Answers Views Company eMail

what is the defenation of efficiency in the high pressor boiler? what is the formila of efficiency in the high pressor boiler?

3 12671

Why attemperation is required in HRSG in a combined cycle power plant?

Tata Power,

10 21870

why drum level is increased when one of the running coal elevations are suddenly tripped?

APGenco, Vedanta,

6 14272

What is definition of hydrogen cell?and were are you use?

1 3968

how shall you calculate PLF on the basis of percentage auxillary load factor

6 12132

why we use reduction gear box to reduce turbine high rpm to 1500 rpm in small plant

Maruti Suzuki, Sail,

3 13252

what is CT saturate?and which effect on CT after its saturate?

4 8411

what is IR in differential test on motor?

Adani, Adani Power,

2 8599

What is the use of NULL meter on AVR panel

Power Plant,

5 31947

what equipment is most efficient in power plant?

Adani,

4 12834

why expansion bellow is provided in between hopper and vessel in ash handling plant?

Bajaj,

2 10319

Difference between electrical and electronics?

Power Plant,

7 10654

What is indipendant power plant

2 6683

What is indipendant power plant

TVS,

4 9063

By any way can we increase the B check hours from 300 to 500

1683


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Un-Answered Questions { Power Plant Engineering }

operation

1356


LAPT working in alternator / generator

2515


How to calculate boiler capacity? I have 1 Autoclave, Which has to use for AAC block. Dimension for this Autoclave is - 13 Meter Length & 2.2 Meter Diameter.

1817


explain how the third harmonic content of the magnetising current affects transformer design

2760


How do you consider that you can improve and what assistance do you need to achieve this

1323






Why superheated are started before I'd and rd fan?

1679


can u please tell me how to calculate the concrete quantity for a under reamed pile? r=300mm,depth=3m for a cylinder and for bulb l=.750mm,width=.525

1268


how to differentiate between "ALL fuel lost" and "All Fuel Lost" in Boiler MFT condition?

1217


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

1186


why do you consider yourself a suitable candidate for this position

6964


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?

1415


what is restricted earth fault explain in details

1618


why is the in steam turbine axial displacement of active side thrust pad is positive and non active side thrust pad is negative.

2747


what is the trip circuit supervision in an electrical meaning?

1427


why airtel use + 24 volts and other operators use -48 volt

2096