Interested to Buy Any Domain ? << Click Here >> for more details...
tell me about the instrumentation,what is the actual need
of it ?what are the characteristics of a IC engineer ?
- 11 Answers
- 16579 Views
- L&T, I also Faced
- E-Mail Answers
Answer Posted / yatin
hi
Instrumentation field born with the process plant. in
process plant need to maintain the temp,pressure etc. for
that purpose. so various type of instrument use for it.
characteristic of IC engineer to understand the process of
any plant and know which instrument use to control the
process and try to make it ok.
| Is This Answer Correct ? | 5 Yes | 0 No |
Post New Answer View All Answers
If relative y axis vibration sensor is by passed, and relative x axis and absolute sensor is left working. how much monitoring i would have risked?
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.
Explain the working principle of lvdt?
where cascade loop use ?
Can anybody tell me how to select the size of earthing cable for DCS & PLC system.Please tell me any relevant answer here or mail it to me.
I installed the smartplant instrument v8, but can not be opened, that always said: "INTools 2007 hardlock no found". So Could you help me how to do for that?
Draw block digram for well head from well to shipping pump?
Which Signal hart communicator work? If there any signal change when hart connect while transmitter in line ?
what would be the minimum flow rate that we can measure on rotameter..?
what is the reset offset and control system in instrumentation
What is force balance principle?
Make a ladder diagram on LSL valve will close, on PSL valve will open and start the motor
Decibel.
please send me some question papers of HPCL aptitude test ?? please send it to bipinb.28@gmail.com ...
Explain the burnout feature.
