Interested to Buy Any Domain ? << Click Here >> for more details...
when the operation engineer told you that he gives the
control valve order to open but there is no response !
what will you do ?
and if you found that there is astuck , what will you do ?
(note : it is apanumatic valve )
- 5 Answers
- 8018 Views
- I also Faced
- E-Mail Answers
Answer Posted / 808
Simulate 4-20mA it with a DMM at control valve. If it works
there, then check wiring.
| Is This Answer Correct ? | 1 Yes | 3 No |
Post New Answer View All Answers
how will you check torque value during Factory acceptance Test for control valve/ESD ON/OFF VALE how will you confirm this torque value is being correct, Which document will you be refer.
How to calibrate H2s Dectector
CONTROL VALVE OPERATING IN MANUAL BUT NOT IN MANUAL. WHAT SHOULD BE THE PROBLEM ?
What is the minimum rating availalbe for weld neck orifice in market?
god evening sir i am studying m.sc(tech)electronics &instrumention.am i elegible to all industies
Why we are using DPT(Differential Pressure Transmitter) in separator instead of level trasmitter?
basic connection and principle of axial shift sensor n differential sensors in tubine describes n draw......
How do you identify between actual alarm and false alarm in a Temperature Transmitter in SCADA based Control System
What is the purpose of bypass valve across AS valve.
For crude application in floating roof tank, how to calibrate a DP Transmitter? How is the floating roof weight considered?
Make a ladder diagram on LSL valve will close, on PSL valve will open and start the motor
OBJECTIVE TYPE QUESTIONS OF ANALYTICAL INSTRUMENTATION
How does your previous experience relate to the job you are applying for ?
what is function of switch, and how is it work, explain with difination
hello sir/madam, I,Subramanian need 5yrs placement papers of officer trainee of Instrumentation technology.pls send to this mail id mani_nxtgen@yahoo.co.in please do the needful. with regards, subramanian.v
