adspace


what is the essential difference between DIODE and SCR in
term of application.

Answer Posted / karna

Diode is two terminal Device ( Anode and Cathode).It will
work only in one direction either positive or negative. If
the diode is forwad bias it will work in forward and it
will oppose in reverse bias vice-verca for Reverse bias.
SCR is three terminal device ( Anode , cathode, gate). By
using SCR we can controll the Primary circuit. It is
Control or switching operation by third terminal i.e Gate

Is This Answer Correct ?    8 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

DEAR SIR/MADAM MY NAME IS ARKAPROVA BHATTACHARYYA.I AM A FRESHER INSTRUMENTATION ENGINEER.CAN YOU PLEASE SEND SOME QUESTION PAPERS OF GRADUATE ENGINEER TRAINEE EXAM OF DVC(DAMODAR VALLY CORPORATION).MY EMAIL IDs ARE arka_aec@rediffmail.com.

1989


send me last 5 years questions asked in rrb chennai, for section engineer

2184


plz send me general of ongc

2051


use of split range ? where it is used ? in which control loop it is used ?

2045


sir, give me placement papers and interview quistion of birla group company of copper.

2932


any one can send me instrumentation previous interview papers? I prepare for MNC Company Interviews? my mail id- Rakesh.Golla@dodsaldxb.ae , and another mail rakesh.gvk@gmail.com

2047


hi sir yhis is zahid ali i am preparing for the jspl at oct.4.please send me the recently updated sample paper.

2266


any body please send me the old question papers of ongc test.

2178


this site is owned by an nonsense

2407


sir i m preparing for BARC but i am not getting any papers to prepare for this exam so please send me some sample papers to my i.d for the preparation of barc.

2545


send me model hpcl questions pleas..........my mail id mohideen.dharvesh@gmail.com

2335


sir, i preparing hpcl,ongc,barc,hal exams(instrumentation engg)pls send a placement papers

2397


any body who gone thru recent iocl interview.INSTRUMENTATION questions. I need.

2576


please any body have most important data for study for saudi aramco test of instrument QC thanks email shahnaveedullah@gmail.com

1751


Punj lloyd is coming in our Jadavpur Universtiy campus for campus placement. Please send me some hints about the writtend exam. My email id is subratafriends@gmail.com

2949