I am going to appear for the RRB Chennai Section Engineer online exam. Please send me the question papers from 2001 to date to my mail id: vsujith_rajan@yahoo.co.in
RRB,
3 5631can any one help me? 1.what is corona extinction voltage&corona inception volatage 2.what is mean by CFVV?
KSEB,
1 13475which type of breaker sould be used for different level of voltage ? (i.e at 11 Kv, 33 Kv, 66 Kv....
8 20566What happen if we re-start H.T motor whose rotor is running at 40% rated speed. Is it will damage motor winding?
1 3580If an induction motor is restarted before its rotor stop rotating, then what will be the amount of current drawn? Is this current will be the same as motor starting current?
5 7651without any theoretical calculations, can u approximately tell the current rating of a motor(above 30hp)working at 415VAC.
7 9690Post New Electrical Engineering Questions
Dear All we are having a problem in G120 BOP showing alarm A0503, F0052, F0060 we can not remove fault alarm ,Please any body help us. kowsar
hi friends ,iam working as genset AVR service engineer in electrical field from past 2 yrs throughout india . i plan to shift in some other job without travelling in same field because i con't travel,i dont know what i do for that so please guide me what job is suited for me,how i can serch the job please anybody helpme iam totally confused
If rotor works in clock wise what happens
1. What is the exact formula for one weber? for example,(one ampere = one coulomb electron of electrons crossing a point of conductor at one second. i.e, 1A=1Q/1sec)
what is the ground fault relay,which purpose it will be use,clearly tell me plz
what mean by analog ,digital,numerical meters and relays? say the example?
Dear all: Recently we got a question about Interface between PMS and SAP-PM.once we got a update message from PMS.we should set the deletional flag for functional location in SAP system.Is there any FM or BAPI to use?There are only functional location create and change provided by SAP. Best regards!
Dear sir, iam completed iti ncvt electrician 2000-2002 & diploma electrical eng completed 2008-2010 distance education in rvd university, still i got B licences only but my working company want C licences, how to i get c licencese pls reply me iam in critical situation thank you karthick 9841637803
how to compute kAIC? with formulas...
Testing procedure of DG alternator stability test
why it is so called as xlpe(cross linked poly ethyline) cable?
how to test YNyn0 vector group in transformer?
what questions are asked in the interview for the post of an electrical maintenance engineer in FMCG companies?
While HT line put on to activate ACB in low tention panel VCB tripping instantly.why it happens
what is doid