Interested to Buy Any Domain ? << Click Here >> for more details...
what is the basic working principle of I/P and Positioner in
any control valve.
- 12 Answers
- 81271 Views
- Essar, Visa Steel, I also Faced
- E-Mail Answers
Answer Posted / rahul d bhoir
i/p means current to penumatic converter its gives 4-20ma
and hi regulate the penumatic pressur
| Is This Answer Correct ? | 7 Yes | 11 No |
Post New Answer View All Answers
I want to know the questions asked in ONGC interview(after being selected in the written exam) for Instrumentation branch.Kindly help.
Explain the key components of control loop?
find the kp ki kd from the transper function G(S)=29.44s+04707/1.5349s2+s
what is moisture probe? What are there types? What is there working principle and how they works? guys this is one of technical question I had ask in interview. If you know its answer please let me know. The interviewers were more interested in microwave moisture probe, so if you find its any link please just forward me on my mail id.avinash1200@gmail.com Thanks in advance.
please any body have most important data for study for saudi aramco test of instrument QC thanks email shahnaveedullah@gmail.com
What is exact difference between the panel earthing and system earthing in DCS system. What is the value of resistence.
What are different types of cable?
what is a vortex flow meter,mass flow meter and electromagnetic flow meter.particular use of this.means in which condition particular meter is used.
what is the procedure for auto tune in masoneialn 12300 series displacer type transmitter?
need instrumentation job completed 1 year trainee ship in mnc pesticide company. now in search of job
if in a level tx height is given, how u calculate the ranges of the tx?
centrifugal compressor interlock? Tell me the parameter at which compressor will trip
what is loop1 and loop2 in MTS LT?
what is o2 analyzer and how it measured ,what is the role of this analyzer in cfbc boiler...
the pump holds on run indication into the dcs and filed local control panel remote push button condition operaton wrong like when the push button pushing conditions the pump is off and the push button release condition the pump is on totally opposite condition . And control room inside give the stop command into dcs just 1secon relay engage and again normal condition. How can I slove
