Engineering Interview Questions
Questions Answers Views Company eMail

what is per unit calculation?looking for simple and strong explanation thk u

2436

where we sense the fault from the transmission lines?any operation example for distance relay?rear panel connection for this relay?

1 2560

what is per unit calculation?looking for simple and strong explanation thk u

2074

any body,pls tell me how to done relay coordination ? how to coordinate by TCC curve?how to read the tcc curve?

1621

which cycle used in diesel engine

Aster Teleservices,

10 9599

explain about RTCC

HAL,

2 5992

why we use the fuse

DRDO,

5 7343

tell me about sf6 breakers

4 7292

Why we use 4 to 20 mA, (This is International Standard) instaed of this can we use 4-16, or 4-24 or 3- 15 or any other range

ONGC,

13 29789

plz send me some apts question paper for aricent. thanks in advance

1866

help!!!! i bought a new house 2 yrs ago,ive just had 2 new lights fitted,when i boil the kettle,maybe 2 times in succession the safety light switch trips out,it dosnt do it straight away but it seems to do it when the kettle boils!!!!! sounds very odd to me

2 3218

one conductor length is L.and i am strech uniformly this conductor and made length is 2L.so resistance of this strech conductor is R=4R..but i want to know about area of stech conductor hows it become a/2..

Infosys, ME,

1677

when turbine trips generator will becomes induction motor or synchronous motor?

JSW,

4 7687

what is the advantage by using PID controller than P& PID?

1 5111

what is technology use in bikes

7 8653


Un-Answered Questions { Engineering }

How much quantity of rod binding work by a rod binder per day

851


it is possible to rotate the DG engine dc starter with wrong polarity connections? why?

1730


How many TRXs are supported in Nokia Metrosite

1873


How important is to get the passengers switch off the mobile phones and laptops during land off? What could be the consequences?

672


how to calcualate the amount of stone,cement,sand required for 1cum of 450mm thick ruble stond masonary with ratio1:5, please me an answer with dtailed step

1644






i have steam drum height 1000mm. and i want to placed the transmitter below the tap.how i calculate.

1502


A thread has to access the address space of all other threads in the same process and can therefore mess up the stacks of other threads. Why is this not a protection problem? Could the same be allowed to occur for processes, e.g. one process writing data into the stack of other.

1430


How to calculate the input cable rating for 10kva ups (3phase input and single phase output and also 3phase output, battery rating 65Ah)provide the formula also.thnx

1770


Brief working principle of stabilizer,application & safety precautions

5149


what is transient enclosure vltage , very fast transients, very fast transient over voltages

1636


What is the difference between a gun and a rifle and what advantage does a spinning bullet have?

680


What are the applications of v-i and i-v converters?

542


what is the difference between oracle 8i vs 9i

1763


Inductor and capacitor........power in one phase and ...... in it another phase.

1597


how much winding resistance of 0.75kw to 12.5kw 3ph sqwiralcage induction motor?

2440