Power Plant Engineering Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Power Plant Engineering Interview Questions

Questions Answers Views Company eMail

a gas turbine have how many thermocouples?

DEWA,

2 5552

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

ABC, Airtel, INDUS, Reliance,

2700

1.what is the reason for transformer and lightning arrester blast in 33kv system

Afghan Telecom, Integra, Sanghi,

1 7425

In turbine. why they not use 320 oil?

1 6267

what is the difference between flow and force ,draught and vaccum ,tube and pipe?

3 8726

Looking for Bently Nevada surplus 3300/52-01-00-00 Reverse Rotation Monitor , 4 pieces.

OPG,

3472

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

1 7674

What happen when the AVR of the generator fails? Will it cause power instability and total failure of the alternator?

8 39135

What is Droop Control in Woodward?

3 11032

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

DVC,

2 9329

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

dscl, Indiabulls, Krest, TCS,

11 21510

We have 132KV/11KV Grid connected power transformer for getting power from Grid. Can we use this transformer for sending generated power as well. I mean step up from 11KV to 132KV and transmit.

6 13649

why HT motor star not grounded?

Apollo,

4 10280

why drum level falls when one of the running coal elevations tripped?

APGenco,

3 7779

what is significance of canister vent in condensate extraction pump & difference between vacuume balancinf line & canister vent

NTPC, Tata Power,

3 23066

Post New Power Plant Engineering Questions

Un-Answered Questions { Power Plant Engineering }

How to calculate power press toneage

2131

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

1765

operation

1969

what is natural frequency of turbine shaft .

2367

what is the meaning of SST300 V56A in SIEMENS turbine

4413

why do you consider yourself a suitable candidate for this position

7508

Qatar Fertiliser Company (QAFCO) Shortlisted me for interview (got the intel from my source) for Field Operator- Utilities post. Please let me know what kind of questions they asked? ... this position requires 5 years of experience in Power Plant and background Diploma in Electrical/ Mech. ... my Background is Electrical and I am a sub Assistant Engineer (Operation) at a private HFO based Power plant... PS: Please Let me know what preparation should I take to obtain the Interview which will be take place In Bangladesh soon

2568

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

1754

How We Calibrate the vaccum transmitter?

2023

what's the moog valve

1552

some one can tell me how residual type excitation is provided through transformers to an AC generator without any battery or PMG&excitor

2475

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

1795

dear sir i have completed one year post diploma certificate in thermal power engineering from national power training institute durgapur ...plz suggest me for power sector job

2611

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?

1976

What is LB-SR.

3070

For More Un-Answered { Power Plant Engineering } Questions Click Here