Engineering Interview Questions
Questions Answers Views Company eMail

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

2429

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

1 2546

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

2066

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

1611

which cycle used in diesel engine

Aster Teleservices,

10 9531

explain about RTCC

HAL,

2 5971

why we use the fuse

DRDO,

5 7312

tell me about sf6 breakers

4 7278

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 29724

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

1860

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 3204

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,

1670

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

JSW,

4 7659

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

1 5104

what is technology use in bikes

7 8628


Un-Answered Questions { Engineering }

On Which Pressure PRV is operated.

1266


Explain what are the phases inspections are done by local authority while construction?

732


11kV capacitor bank of rating 2.4KVAR, is charged with protective relays of only over current & Earth fault &.......without Over Voltage, Under Voltage & Neutral Displacement Relay. Is it advisable??

1185


which IS or IEC is used for earthing,breakdown voltage of transformer oil, hv/pd testing and all type of electrical testing

2200


Define aligned dimension?

656






what is the need to express current and voltage in rms value? rms value is also called as effective value,what is effective value?

1474


Please any one help me I preparing for the post of charge man in Indian ordinance factory please give me some guide line & book for this exam.my email. anoopkpandey16@gmail.com

2779


What should be the standard roof height like to be?

654


design a 3 bit synchronous and asynchronous counter using T- flipflop

1561


list the broad classification of adcs.

849


Sir how i can resolve my MTI problem ?

1301


Explain and give me an example of a time when you had to explain some new procedures to your co-workers for quality service delivery, how did you go about it?

1483


Mention some of the specialized grinding and crushing methods.

603


What are continuances of connecting earthing and shield of branch cables (instrument to Junction box), at the same earthing pot provided on JB? Is it ok, or may produce some problem? 

2007


The function of a transistor used in any of the ics is to perform switching action and not amplification. Then why diodes are not used instead of transistors as diodes also exhibit the same switching action?

587