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 5430

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

ABC, Airtel, INDUS, Reliance,

2634

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

Afghan Telecom, Integra, Sanghi,

1 7338

In turbine. why they not use 320 oil?

1 6192

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

3 8608

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

OPG,

3415

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

1 7576

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

8 38829

What is Droop Control in Woodward?

3 10875

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

DVC,

2 9232

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

dscl, Indiabulls, Krest, TCS,

11 21160

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 13434

why HT motor star not grounded?

Apollo,

4 10111

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

APGenco,

3 7643

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

NTPC, Tata Power,

3 22892

Post New Power Plant Engineering Questions

Un-Answered Questions { Power Plant Engineering }

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

1761

LAPT working in alternator / generator

3635

what is the meaning of SST300 V56A in SIEMENS turbine

4368

Which will have more strain energy 1.Spring 2.Circular disc 3.Solid square plate.

2421

why do you consider yourself a suitable candidate for this position

7453

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.

2293

How to calculate power press toneage

2069

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

2207

what is the trip circuit supervision in an electrical meaning?

2133

What is difference between secondary Air & Tertiary Air and Their use.?

2010

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

2496

How We Calibrate the vaccum transmitter?

1978

what is the basic use of power plant in equipment

1764

DCS marshaling Cabinet Power supply can be replace during plant running time? Answer Yes it is possible. I am talking about the controller and cards power supply modules. They are always redundant and connected through diode so that if one power supply fails the other can take the charge immediately.so it is possible to replace one of them in running plant if the other one is healthy. MY question is how switching done.

1005

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

3259

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