What is the gross weight to copper ratio in slip ring induction motor of 4000 HP,6.6 kv, 372amp, 992 rpm GE motor.

2412

HELLO ALL OF U.I HAVE QUALIFIED IN SBI CLERICAL WRITTEN EXAMINATION AND MY INTERVIEW IS ON 20TH OF THIS MONTH.IAM SOTWARE BACKGROUNDED CANIDIATE SO CAN ANY ANYBODY WHOSE INTERVIEW IS OVER CAN TELL ME THAT WHAT QUESTIONS THEY ASKED RELATING TO COMPUTER SCIENCE.

1922

i am verymuch interested about biocom.plz send me technical test paper.

2681

Explain the approximate cost of the corrosion penetration monitoring system(cpmp)?

1087

consiteunts of indian railways

2393

What is the basic principal, by which DC voltage level is increased more than the supplied AC voltage during conversion. As upto AC level it is contorrled by firing anlge but after maximum level how is it possible.Please clear picture. OR we have to supply the higher level AC?

2026

hi frenz,its aswathy.i hve aplied for the hpcl test on feb,pls send the test patern & the placement papers as soon as possible. mail-id :kjaswathy@gmail.com

1841

two way ckt diagram can be drawn by how many ways? give diagram

1838

A PLC is programmed to drive three motors A, B and C as follows : After running motor A for an hour, motor B should get ON and motor A should get OFF. And after running motor B for an hour, motor C should get ON and motor B should get OFF. And after running motor C for an hour, motor A should get ON and motor C should get OFF. (That is, a cyclic repetition with time period one hour) Now, the second condition is: If any motor gone faulty and is tripped, the consecutive motor should get ON and the faulty (tripped) motor should be eliminated from cyclic repetition. The remaining two motors should bear the cyclic repetition of one hour each. (For healthy motor take logic as high and for tripped motor take logic as low) Now, the third condition is: When motor A load(Amps) exceeds 60% of its rated load, motor B should get ON in parallel to motor A. And when both motors A & B are running in parallel, and if their load exceeds 60% of their rated load, motor C should also start in parallel to A & B. [Here the cyclic repetition is eliminated, until their loads become normal(40%)] [Take logic high(1) for load at 60% and logic low(0) for load at 40%] Now draw a flow chart or a ladder diagram to fulfill the above condition.

2230

I want previous rrb enteranse exam papers in section engineer. please send that papers to my id rohit_nist@yahoo.co.in

2786

Please send me the ongc old question papers

3153

RRB JE GR-II OLD QESTION PAPER WITH ANSER

2479

hi i wnt to know the general hr questions aked in wipro with answers

2031

Anyone answer what is average cost for 1 meter GI pipe Hot dipping

1628

plz anyone provide me the sample test papers of ONGC as of i m from Mechanical engg bakground and would be appearing for the test in the june 2010. My email id - neeraj_94312@rediffmail.com

1908