Power Plant Engineering Interview Questions
Questions Answers Views Company eMail

a gas turbine have how many thermocouples?

DEWA,

2 4279

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

ABC, Airtel, INDUS, Reliance,

2079

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

Afghan Telecom, Integra, Sanghi,

1 6236

In turbine. why they not use 320 oil?

1 5382

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

3 7211

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

OPG,

2943

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

1 6758

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

8 35698

What is Droop Control in Woodward?

3 8790

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

DVC,

2 8130

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

dscl, Indiabulls, Krest, TCS,

11 16602

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 11368

why HT motor star not grounded?

Apollo,

4 8225

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

APGenco,

3 6086

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

NTPC, Tata Power,

3 20921


Post New Power Plant Engineering Questions

Un-Answered Questions { Power Plant Engineering }

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

2746


LAPT working in alternator / generator

2471


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

1303


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

2719


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

1918






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

1156


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

1703


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

1253


How We Calibrate the vaccum transmitter?

1436


How to calculate power press toneage

1516


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

2079


why do you consider yourself a suitable candidate for this position

6776


what's the moog valve

1014


what is the trip circuit supervision in an electrical meaning?

1407


What is LB-SR.

2461