Engineering Interview Questions
Questions Answers Views Company eMail

Why the frequency of a system is changed if the load changes?

5 12239

What is the actual meaning of thermal power efficiency ?

1580

Why grounding is generally done in supply end?

ISRO, OFBL,

1 12479

Apparent power is expressed as V * I(Conjugate). Why not in V * I ?

3440

What is meant by electrical speed?

1 3700

What is the difference between induction generator and synchronous generator?

3 11198

What is the difference between solid grounding and impedance grounding?

1531

Current chopping mainly occurs in air blast circuit breaker.why?

1 12734

For high voltage and low current Circuit Breaker preferred is vacuum circuit breaker.why?

1 14305

Salient pole alternator is more stable, why?

2074

What is difference between stable and steady?

1 7595

Is there any difference of regulation of transformer, alternator , transmission line, if yes, what is it?

1 4296

this site is owned by an nonsense

Bhel, Prolific,

1759

can i use 10 mfd + 6 mfd instead of 15 mfd capacitor in single phase motor as running capacitor

3 6905

How to calculate impedance volt in Transformer?

1544


Un-Answered Questions { Engineering }

Full form of KKS when use DCS.

2601


can a 150 kva 3 phase 440v/230V delta-wye step down transformer can be use as step up transfoermer with connected loads at 440v side?

1250


Doul Bar reinforcement and details of drawing.

1915


what are the jobs that SBI will provide for ECE students

2503


Dear sirs, pls check this 4-20ma to RS485 module datasheet,pls guve me some suggestions. http://www.szsunyuan.com/sy/pro_more.asp?Productid=539 Thanks. E-mail:yunianjiang99@gmail.com

1665






How to determine thee cut length for steel reinforcement bars in R.C.C design

1052


What is the wave equation for the sound waves encountered in smart cell phones, specifically android?

1148


What is a bjt?

582


plz give sample question paper of hpcl thank you shinde_murali@yahoo.co.in

1528


pls give me presant awerness quistion and answer in my emailid.

2310


safety valve calculation?

1857


Suppose you want to form a conceptual model of UML.What elements would you require for this purpose?

1589


What is your Job Profile in IT feild.

1651


draw shematic diagram of c/v positioner(smart type)?

1750


What is the importance of tolerance in engineering?

591