Interested to Buy Any Domain ? << Click Here >> for more details...
on which principle control valve works?
- 3 Answers
- 11769 Views
- Lupin, Reliance, I also Faced
- E-Mail Answers
Answer Posted / k.ravi kumar
Force per unit area in the actuator
| Is This Answer Correct ? | 13 Yes | 9 No |
Post New Answer View All Answers
tell me the field & lab calibration procedure step by step with diagram of pressure gauge, pressure switch, pressure transmitter, temperature switch, level switch, flow switch, flow transmitter, temperature transmitter, temperature indicator, flow indicator, level indicator, control valve, thermocouple, pressure indicator (digital & analogue),
why orfice is not used for main steam flow calculation
what is the procedure to callibrate temp controller ,pressure controller,etc. suppose a temp controller showing error 1.5 degree centigrate how can i minimize it.
How RAL(Rotary air lock)works in cement industry?
What should be the main consideration while starting the Rotating compressor when we dont know the cut in and the cut off pressure setting of the pressure switch
what is thermo coupler and how it works
How flow can be measured with dp?
In bently nevada vibration monitoring system,what is the reason to maintain the Resistance of the probe + extension cable equal to 95 ohm? If possible explain the basic principle of measurement with detail electronic circuits.
How to calculate P,I&D value in PID controller ?
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
Explain signal isolator
PT RTD Range: -200 to 500 degree celsius If I configured in DCS Lower range and Upper range . In face plate it shows red colour due to overa range how was the characteristics look If the temperature is more than operating range. how was the characteristics look . whether its in Resistance vs Temperature curve is Linear or Non linear
What care will you take in the installation of control valves,SCADA,DCS and FOC in Oil and Gas Project?
hi,i am doing 3 year in electronic and instrumentation engineering. what type of aptitude questions will be asked in a core industries and how can i improve my skills in instrumentation?
A valve in series with an orifice plate (DP transmitter), is aligned for constant pressure in the pipeline, if there is an error dx, How to align it in process.
