Answer Posted / ashwin
for insulation purpose....
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can any send me a forbes marshall dtron 316 manual
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
principle of dead weight tester ?
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.
pls suggest suitable MOC of diaphragm for pressure measurement of UREA grade solution service fluid.
hi sir yhis is zahid ali i am preparing for the jspl at oct.4.please send me the recently updated sample paper.
please send data bank of quetions answers on analytical instrumentation.
What is the Working principle of Dozing valve?
I WANT SECURITY PAPER MILL, HOSHANGABAD TEST PAPER.KINDLY SEND TO MY MAIL ID
plz you help about Que paper of mahagenco previous your,any model paper relad to it{maharastra power genration}
please send me some question papers of HPCL aptitude test ?? please send it to bipinb.28@gmail.com ...
Questions on flow meters,few questions on HART protocol,
can any one tell me when ongc placement test and its forms is available????/ pls tell me if u know
What are the key features of a Distributed Control System? describing the various layers (sensor through to business system interfaces) as well as the hardware, software and security aspects of the DCS.
sir, i preparing hpcl,ongc,barc,hal exams(instrumentation engg)pls send a placement papers
