Answer Posted / siddhartha mishra
Strain gauge is generally used for load measuring cells, as
it measures the change in resistance with the change in
weight on the load cell
| Is This Answer Correct ? | 21 Yes | 1 No |
Post New Answer View All Answers
sir, i preparing hpcl,ongc,barc,hal exams(instrumentation engg)pls send a placement papers
plz you help about Que paper of mahagenco previous your,any model paper relad to it{maharastra power genration}
hye SAM acn u send your e mail id, so that i can solve my query through e mail?
send me model hpcl questions pleas..........my mail id mohideen.dharvesh@gmail.com
where cascade loop use ?
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.
any body who gone thru recent iocl interview.INSTRUMENTATION questions. I need.
I WANT SECURITY PAPER MILL, HOSHANGABAD TEST PAPER.KINDLY SEND TO MY MAIL ID
give me all the details about the interview and which type of question being asked
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.
send me last 5 years questions asked in rrb chennai, for section engineer
What is the Working principle of Dozing valve?
principle of dead weight tester ?
any body please send me the old question papers of ongc test.
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
