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

Satellite Systems Engineering (106)
Engineering AllOther (1379)

Engineering Interview Questions

Questions Answers Views Company eMail

What is PF? Formula for calculating PF in HT side?

HSL,

10 23175

What is Transformer?

HSL,

23 25942

What are the types of Transformer? Name them.

Bhel, HSL, NTPC,

9 21152

Which Transformer is commonly used for power distribution?

HSL,

11 19415

What is HT? And specify the range of voltage?

HSL,

5 9396

What is LT? And specify the range of voltage?

HSL,

10 25097

Which level of the Transformer oil got dielectric strengh? And why?

HSL,

2259

What is AVR? Explain the function AVR?

HSL, NHPC,

11 72840

hello sir,pls fdorward previous group-I exam papers .....

APPSC,

1938

any body tell me why 4-20 ma use as a current any reason for this amount why not 3-25 ma?

1 4341

canu tell me why 4-20 ma and why not this 3-25ma?please give reason of this value.

6 10813

formula for cable size calculation for current?

KL Power, ONGC, RL Clean Power Pvt Ltd RLCPPL, SAS, Sobha Developers,

10 43492

HI THIS IS NOOR AHMMAD.SHAIK, I AM WORKING IN INSTRUMENTATION MAINTENANCE Dept. in BOILER HOSE(BHEL HYDERABAD),,any other persons are working in same dept. i want some HELP in my subject

1 4444

sir i ve applied for hindustan petroleum and power grid india ltd..and the exams on feb 22.can you pls send model papers and tell how to prepare for those.i need to get into any of these for sure.....

2181

IN PLATE EARTHING , PLATE LAID IN VERTICAL POSITION ,WHY HORIZONTAL WHY NOT

Airtel,

2 10309

Un-Answered Questions { Engineering }

if i have to draw bending moment diagram of 4 way continous span then how to create it and how to find reaction?

2009

Hi, I am in need of interview questions from Engineers india limited in chemical engineering.if any one has kindly post it to me soon.

5939

(1) In turbine, what does term CDP, NI, NH, HSSOC, means. (2) What is the purpose of LO overhead tank in turbines.(3) An equipment is certified for EEX, IA, IIC,T6, what do you under stand by this.(4) what is SURGE, and how it is prevented, what is the purpose of bypass valve across AS valve.(5) Give 2 application of quartz crystal used for process parameter measurement.(6) what is meant by cold float of compressor shaft. (7) state four different types of flow measurement. For gas flow measurement mmscfd is the common unit. Expand the unit and specify significance of word S in the unit.(8) what is meant by Gap voltage, in vibration measurement. Normally how much Gap voltage is set and state the reason.(9) what will the new flow factor if D/P transmitter is Re-Ranged from 25” wc to 50” wc.(10) what is the usage of QDV & Volume booster.

4046

Define bodice?

Hi manikandhan, my name is ruby. Can u pls forward the conduct/character certificate on my Id. ruby_cse07@yahoo.co.in what details shall i require for this certificate. pls help me out with this..its really very urgent.. let me know soon bcoz my interview is on 19th septemper in mumbai...

2325

Who is a merchandiser?

Why negative feedback is preferred in the control system?

1268

Draw the symbol of jfet and mosfet.

1206

explain various problem solving statagis

2006

Define the standard of cotton yarn count?

Why Stabilising Resistor used in REF circuit ?

3329

Classify drilling machines.

1168

how to interlock 3 nos MCCBs using under voltage coil. please provide me circuit diagram?

2609

what is the function of solid state relay (SSR)

1895

What is star-delta transformer?

1200

For More Un-Answered { Engineering } Questions Click Here