Interested to Buy Any Domain ? << Click Here >> for more details...
without a positionar can a control valve operate? give the
difference of operating with positionar and without positionar?
- 5 Answers
- 11949 Views
- IOCL, I also Faced
- E-Mail Answers
Answer Posted / alfred t jose
we can control the control valve accurately with the help of
positioner.
| Is This Answer Correct ? | 9 Yes | 0 No |
Post New Answer View All Answers
this site is owned by an nonsense
what is Best Among SINK Or SOURCE Type Design In Digital Signal, Either Iput Or Output? WHY?Can any one..
䑰ҕ䔈ҕ䖠ҕ䘰ҕ䛀ҕ䝐ҕ䟐ҕ䢐ҕ䥐ҕŹ
basic connection and principle of axial shift sensor n differential sensors in tubine describes n draw......
hey any one got the papers of SAIL and HPCL plz do help me by posting them to my mail ID's naren07_87@yaho.co.in, surenarendra@gmail.com
Specify ideal accuracy of flow element like orifice plate, Ventury, Annubar. Ultrasonic flow meter etc.
Dear Sir/Madam,im going to attend Hpcl written exams on feb 17th in instrumentation stream..can anyone send me the HPCL model papers and pattern of HPCL ....i ve not yet attended anything in HPCL...so i dont know how it comes...so just i need some model test papers and pattern ..pls help me friends...
Hi,can anyone help me out with PhD programs related to Instrumentation field?I have a degree in electronic Instrumentation?
Which Signal hart communicator work? If there any signal change when hart connect while transmitter in line ?
how to design orifice plate?what is the equation?
What is hp & mp seperator .& what is its working principle ?
i have used level transmitter in starch cooking preparation tank. tank total height 2mtr.sometime LT display shows some error value when tank is fully empty and diaphragm side i already checked okay no problem in diaphragm area. field cable checked 24volt and mA shows correct value while tank empty mA is 4mA. 4mA i needed that 0% but display showing 10% or 15% percentage values are varying continously please give any good solution for me.....
dear friends, i have seen flow as the selection critriea in presure guage (bourdon tube) and i would like to know what is the relation between flow and performance of pressure guage other parameters i found in the data sheet are pressure max. 1ksc temperature max. - 50 deg c line size - 80NB operating range - 1ksc pr. guage range - 0-2 ksc thank u,
while i check zero check for dp flow transmitter some fluctuating came (0 to 458 kg/h) what is the reason?
Any body have know try work calculation ???
