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Engineering AllOther (1379) In dcs contol valve parameters showing like this Gain=1 or 2 , ti=7 sec, td=20sec. But temp,pressure,level control valves we are using in which type parameter side using ti,td clearly tell me
1 4556In field side transmitter voltage droping here no loose connection then what will happen?
Edac,
2 4981How can we identify a poisoned food if we are not able to sense it?? . .,(naturally by colour ,smell etc. . .)
1 3060
aptitutude and technical questions asked in HPCL MECHANICAL ENGG TEST PAPER. IF ANY ONE HAS SAMPLE PAPERS .PLEASE SEND ME ON MY E-MAIL ID . goyal.nirmal@gmail.com. plz
Iam preparing for Visakhapatnam Management Trainee 2009 entrance exam.. If anybody have Visakhapatnam Management Trainee Interview questions Pls forward to my mail id srikanth.avanthi@gmail.com .. It is kindly request..
Anyone have sample questions for bhel interview.please send me as Iam appearing for the interview on 19th sep2008. Kindly send this to my e-mail: arun_prasath_n@yahoo.co.in
hi, if anyone have previous year paper of NHPC or some questions, Please send me at gupta.pankaj20@gmail.com
i am preparing for motor vehicle assistant inespector please send me old questions papers.
please provide me the type of questions or question pattern of bally.
pls send me HPCL model question paper for the post of officer trainee for mechanical engg. tnk u....
hi i wnt to know the general hr questions aked in wipro with answers
when will be the iocl interview results i faced interview on 8th september 2008 iam from electrical branch i faced interview for the post of electrical engineer??????????????????????//
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.
In how many types u can do POP on ceiling and walls(on which material or by using which material)? b) what is the difference between dry , oil bound, enamel, acrlyic type of painting? 2nd :- I have certain queries, please help to solve. a) length of pile bore is 4m.excavation quantity will be area * length where area will be pi/4 * dia*dia. Is this right? b) It is a single reamed pile of 300m dia and reamed dia is 750mm. can any body help me to calculate excavated quantity of this bulb(reamed section),, concrete quantity in bulb with showing the formulas to be used?
Please if anybody have Vizag Steel Entrance exam papers or atleast Pattern of exam.Then please forward to my email- id: :srikanth.avanthi@gmail.com
any body please send me the old question papers of ongc test.
i have want jindalsteel tecnical wrritten test paper.
please somebody who have asked questions related to electronic and communication eng siemens 2010-2012 post here