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 AVR in Turbo generator in Thermal power plant?

Thermax,

5 24356

Please tell me the power flow from pmg to main rotor of an alternator (Including AVR unit)?

Hindalco,

2031

Hi. I have completed my masters in chemical engineering from M S University in year 2008 and now going to do MS Chemical engineering in Lamar University. I am planning to appear for interview in two weeks from now. What are the expected questions from VO regarding masters after masters ? and wat should i expect to give reply ? kindly give your suggestions. Thanks

2052

In explosive and polluted environments which type of motors do we use?

NTPC,

3 7711

A 230V, 60W bulb when connected to 230v supply what current and power will consume, if same bulb is connected to 200v what purrent and power will consume?

3 8500

what is rated voltage?

1 3748

what does the word synchronous mean in 'synchronous machine'

3 5692

what are eddy currents

2 4742

if suplly 11kva its give 440volts then if suplly is given 10kva whats the volts given

3 5719

why master trip(86) used in eletromagnet?

1 3593

In ACS 1000 drive we are using 12 pulse converter,why don't use 3 pulse converter.

2017

When batteries of different voltages are connected in parallel what happends

ID, Infosys,

4 7372

what is the pile

Chandra Group, GVR Constructions, Simplex,

1 4296

why we step down voltage level from 33kv to 11kv and 11kv to 415v.Instead we can step down voltage from 33kv to 415v directly using single transformer?

3 11635

what is the function of turbo in dg sets

1 3616

Un-Answered Questions { Engineering }

How to calculate capacitor bank size at a load 800kVA.

1709

what is the difference between three point staret &four point starter

1998

1- What is the Polarization Index number be good for 15KV 3c#500MCM electrical cable? 2- Can I use the IEEE Std 43-2000 to perfom the PI test? Thanks

3373

how to calculate steam velocity on tg i/l ?

2009

Explain what type of pump may be appropriate for a liquid near saturation, a low flow rate, and very limited npsha (net positive suction head available)?

1016

What is stepper motor?

1290

at meter room 50 hrc switch installed,but there are not get earthing proper,so what happen?and 11kv transformer out put going in to hrc main 400a three nog each? so earthing is require for all switch? (some customer made earthing at there home.)

1909

What is half duplex transmission?

1031

Distinguish between creep and fatigue.

1020

which is the syllabus of the ongc next month exam pls send me on my mail id..

2061

For the requirement of a furnace of temperature range up to 1200 oC using silicon carbide rods, What is the required rate of transformer needed (please do it with all details)?

1945

Tell us what is ics?

pls mail some more tecnical qustions at msaranya2610@gmail.com

2112

Explain the crankshafts used in two piston system.

960

What is the difference between scpc and mcpc?

846

For More Un-Answered { Engineering } Questions Click Here