BARC INTERVIEW EXPERIENCE

electrical machines

Classical control theorey

Eleltromagnetics

 power system protection and stability

Power Electronics

Transmission line

Electrical circuit,

network analysis etc

       The interview committee puts the ball into ur court by asking from you , your favoritesubjects. Most of the times they ask questions from that only...ur familarity of thesubjects wont help u. U need to have thorough and in depth understanding of the subjectswhich u wud like to speak in front of the comittee...

ravi

      I got medical slip....

         Thank to u all I finally got medical slip and tomorow is my medical test@anushaktinagar...

 My interview lasts for 2.30 hrs and i was yhe last person for the day..

 

Interview starts with fav sub i wrote

1. machines.

2. power system

3. power electronics

4. basic ckt theory

5. control systemInterview was 2 test ur basics...they want to know howmuch u know they give amplehints tooowhen my int i\was over they told me 2 wt for 5 mins and gave medical slip...

Control Systems: frm dis dey basically will drill u regarding all the responses dat is.....time domain response...frequency response.....pole zero plot...nyquist criteria...etc......in my case dey tried to find in all cases how d stability vil b effectd by varyin chang in various parameters........cicuit theory: this part ws all abt rlc ciruits.....how current varies...voltage varies.....resonance etc......be prepared to xplain theoretically n mathematically aswell.......Electrical machines: dis part consisted 70% INDUCTION MOTORS........dey went indetail abt the torque slip charachteristics.....den a bit of transformers...bt only d basicsingle phase xmer....bt questions ranged from eddy currents to core material......... power systems: questions wer abt conductors...string efficiency...fault calculations..etc....dey mixed machines n power sytems wen dey askd abt single phasing of IM.....so wen u prepare machines go for everythin related to it...lyk protection of IM....speed controletc....

 

 regardin control system....dey mostly try to work around concepts of stabiltiy........n itmay b using root locus...bode plot....nyquist plot etc..........jus try to be very clear abt all d parameters lyk phase margin n all........in circuits.....b really thorough abt RLC circuits.....all combinations...rl rc...evn pure L pure C.........n d network theorems n al.... best of luck 4 ur interview..........Finally i did get the medical slip.....overall d experience ws gr8....the panel ws gr88...if u bcom nervous...dey try to make ucomfortable.........dey giv enuf hints....one thing dey told me ws....dey wernt lukin for direct answers...dey wntd to discuss dquestions wid me....try 2 get d answers.......i ws nt able to answer lott of questions initially...bt aftr bit of hints i ws able 2.....one non technical advice i wld lyk to giv is.....b prepared to wait d whole day...mine cameafter 11 hrs i came to the building......bt if its gettin too late dey give u tea snacks nall....dey gave me.........all d best for d guys yet to have der interview..........hope 2 hear frm u all................