Engineering Interview Questions
Questions Answers Views Company eMail

What is the ignition temp. of Alluminium,Coper&Iron.

1808

what is the meaning and full form of AYFY CABLE?

ABB, Cable Wireless, Ecom Associates, Tamboli Engineers,

10 48971

Anyone have sample questions for bhel interview.please send me as Iam appearing for the interview on 19th sep2008. Kindly send this to my e-mail: arun_prasath_n@yahoo.co.in

1601

in elevator industries , how to calculate the required KVA for the elevator (elevator spec- 40A module , motor of 13.5KW, 20A)

DLF, Tata Steel Limited,

1 12564

what is meant by orderm of a system. will the stability of a system increases by incresing order of a system

1 4455

tell me site from where i can download WREN N MARTIN GRAMMER BOOK...

5 14801

In Atomic structure, is there any chance of attracting the electrons sorrounded by the nucleus, if it is possible can u explain that concept?

1 2789

why the stator is not laminated in DC machines?

4 14819

I am abt to give IOCL intrv.Plz sir guide me for IOCL intrvw (Electrical).Which subject to be consider. questions are generally asked from which subject.Plz help me out.

IOCL,

1526

pls send me HPCL & reliance test paper for chemical engineering.....

HPCL, Reliance,

4 7455

if we convert kw into kva,which one formula use by us,pls tell me?

ABB, AEC, BGH,

19 22617

if we convert watt into kva,which one formula use by us,pls tell me?

ABB,

16 18280

if we convert Ampers into kva,which one formula use by us,pls tell me?

ABB,

10 11267

if we convert kw into Ampers,which one formula use by us,pls tell me?

ABB, Essar,

9 11265

if we convert kva into Ampers,which one formula use by us,pls tell me?

ABB,

7 9445


Un-Answered Questions { Engineering }

what is directivity effect?

1719


in dc series motor if field wdg is shorted then

1439


how the silicon knows 0's and 1's...

1380


Where do you put the oil in a compressor?

640


1 “earthing” for bonding of equipment and circuits to common plant earth electrode potential, 2 “protective earthing (PE)” when this bonding is required for personal safety provisions 3 “grounding” for interference suppressing bonding of screens, sys-tems with ground level 4. low-impedance earthing ? 5.primary earthing system and secondary earthing system what is that? 6.earthing electrode or mesh net earthing electrode ? very confusing , simple but very informative help required ? i will be very very thankful to you guys.

1611






What is super thermocoupal?

1701


Difference between earthing & grounding.?

1591


When we do cardonitriding or casehardening operation for a plain carbon steel the case depth, hardness & microstructure are not alike why and what are the basicthing, which makes such a difference.

511


Discuss the Otto cycle.

599


What is the formula for non inverting amplifier?

640


How do you classify shapers?

655


what is level 2 automation?

2719


Difference between Synthetic foaming agents V/S Protien based foaming agent?

2059


State and define ohm’s law?

677


.5Ast

1347