Engineering Interview Questions
Questions Answers Views Company eMail

what is the resistance value of earthing pit and why they are connected?

6 13810

what is the meaning of insulation level?

2 5448

what is the function of RMU?

4 15739

how to calculate cement bag in RCC

Anas Trading, Bosch, Karnataka Bank, L&T, Satpura, Supertech, Tata Goldplus,

16 136723

plz give me the rate of RCC(1cuM), PCC(1 cuM), Brick Work (1sqM)?

L&T, Sobha Developers,

11 114804

Name of the tables which is going to join two tables in querry ?

1381

what is the difference about HART, and 4-20mA signal?

8 39776

what is peer to peer communication?

1 4998

What's the part of OTCC in transformer?

Bhel, RRB,

7 20539

for us visa interiew which file i have to carry(for example :folder file,gip file or other).please give me the answer .becoze the us consulate asks my documents, tommorow morning my interview so please grant me answer

US Consulate,

1 5739

why ac can not be stored?

5 7513

how we can calculate power factor in single phase & three phase ?thank u

1554

c ka base kya hota hai? what is communication?

4713

Which is more efficient? A rear engine Volvo Bus or a Front engine Volvo Bus? (Engine Capacity is same 4 both) why????????????????????

BARC,

5 13865

what is critical temprature discuss that is any pressure greater than critical pressure is valid for boiler design.....2 in what cycle steam power plant is based draw h-s diagram.different process to make gear what is tooth profile what is generatic and directric and many more as i m doing mtech thats why interview was of 30 minute...........

DVC,

1758


Un-Answered Questions { Engineering }

What is the ratio of specific heat of air?

688


what is settable hystersis protection? If any body knows plz kindly post the answer..

1546


in the directional overcurrent and earthfault protection,normally we are setting the angle 45 deg lead for phase fault overcurrent and -45 deg lead for earthfault fro forward direction.but both the fault are operating on the same angle region only.why?how the relay will response?

1401


Give list of building construction equipment & explain about them in brief. How much is output of JCB, POCLAIN, Steel cutting & bending machine, material hoist, tower crane?

2586


hai please please if any one have useful test related and interview based question plz send me at saify_0@hotmail.com i will be thankfull

1538






which opamp don’t have feedback loop?

598


How to control the Relative humidity in Air handling unit in Pharmaceutical company ,the AHU is comprised with DX system(Cooling coil) and dry heaters. We are facing the RH issue low side and higher side.

893


AD backups and restoration

1612


What is meant by payload for aircraft?

714


What is the function of washer?

613


In EB metering we face problem kva jump even in no load condition.can any one help to control this

1362


what is the ms flat constant for calculating earth mat design calculation?

2005


What is "strstream" ?

1687


A flange is used for instrument connection for a system with a design temperature of 316C (600F) and a design pressure of 1000 kPa (145 psi). What is the class rating of the flange to be used for this application? Explain your answer

1849


what is an unbalance in acircuit? in a three phase 3wire circuit how an unbalance will come? in a three phase four wire system how an un balance is coming?

1339