Engineering Interview Questions
Questions Answers Views Company eMail

is there any device that works properly accept relay, it may be fuse but if i want fuse of 33kv 300 amp it is avaliable, pls give me details

1557

what is the use of Reactive power in power system?

3 8637

What is the comparision (advantages / disadvantages) of 110V, 60 Hz system to 230 V, 50 Hz system.

2 7750

A dc motor running on dc drive whose input is 3ph AC what will happen if we change the phase sequence of dc drive for e.g (R Y B) is connect as R B Y, will the motor run as same as previously running before changing phase without any effect

4 7108

Why corona leads to production of Ozone and glow of the color VOILET?

1493

during site visit if i find voilation going on,what can i do,how i act?

3 5222

what is fullform of ge 9ea gas turbine

Qatar Petroleums,

3088

howmany transaction pieces in ge 9 fa gas turbine ?

1 3125

how many stages in compressor in ge 9 fa gas turbine ?

Applied Power Technologies, DEWA, Wales Interiors,

3 8275

what is procedure of hot gas path inspection in ge 9 fa gas turbine ?

2 16800

what is inlet gas pressure of ge 9 fa gas turbine ?

Aegis,

1671

what is compressor out let pressure siemens v 94.3 a gas turbine ?

2 8532

how many filters at durty side in air intake system in siemens v 94.3a

1409

what is the type filter in clean side in ge 9 fa gas turbine ?

1499

how many nozzles in gas inlet in siemens v 94.3a

1 4542


Un-Answered Questions { Engineering }

sampile paper for dme in rrb exam

2433


What do you understand by leds? How do they work?

578


what is the difference between active power and reactive power and apparant power in practical as well as theoritical

1437


HOW TO CALCULATE THE VT SIZING?

2428


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

1581






resins are not soluble in water soluble in spirit used in varnish left behind on evoporation of oil

2180


What are the different operation regions of the thyristor (scr)?

740


What is the most accurate way of testing ELCB?ELCB is better than RCD?

2868


What is surging in a centrifugal compressor ? How it occur's ? How is antisurging done ?

1925


What is the standard of cotton yarn count?

1


How to determine dia of steel for use in column,slab etc. i mean how to calculate the diameter of steel which is to be used in structures.

1795


how much cost of single coat 20mm thick plastering per sqre meter

1051


What is the accepted limit to increase the choosen transformer capacity over the load and why ?

2694


Which are resistive loads & which one are inductive loads : Refrigerator, Split air conditioner, ceiling fans, well pump, fluoresecent bulbs, T.V, CRT Monitors, Adsl Routers, C.P.U, Printers, Deep Freezers, Speakers, DVD Players, Microwave oven etc. ? Output Power for these Appliances Would be same like this : P = V * A * P.F Or would be changed ? thanks

3403


what is the difference between skin effect

1714