Instrumentation Interview Questions
Questions Answers Views Company eMail

please tell me how maintainence person shifted to good epc company/design company

2603

i want to know for good instrument engineer or success how many software knowledage required & from which university

1708

can i get model question papers of mahagenco exam?

MahaGenco, MSGEN,

11 18898

How will you select suitable Instrument for Process line/Tank/Vessel?

5 6183

What is the logic a Transmitter control a Control Valve? How the signal going to the Control valve? What are systems/Panels/cables/signal used to control valve from Transmitter?

3 8366

defffrence between instruments and instrumentation

8 31445

Why shield is not connected at both end.

5 12586

what is see back effect?

9 17390

Why 24VDC power Supply is used as standard for all loop powered transmitters?

Lupin,

8 25620

what is diffrence between cascade & three element system.

3 10892

in the pipe line if the control valve fails to respond to controller action,by what means we can stop the flow in the pipe line ?

9 8943

can u please tell me the different types of valve uses and wt purposes it is used ~!(controlling the flow other than that which valve should be used in what place)

2 5906

What should be the stanchan Height for installation of Smoke detector & toxic gas detector in field,according to qatar standard

2 5666

What is basic of instrumentation

8 11456

please help me to get the below mentioned quires,which i have to submit for my client.[INSPECTION TEST PLAN] 1]I.T.P for Calibration of all instrument. 2]I.T.P for SS tubing. 3]I.T.P for Fire & Gas devices. 4]I.T.P for CCTV & telecommunication. 5] I.T.P for loop checking.

1 5455


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Un-Answered Questions { Instrumentation }

what is The specifications for oriface instalation

1599


How process line mpm calculation is done?

838


key phaser where is use and work

1450


need instrumentation job completed 1 year trainee ship in mnc pesticide company. now in search of job

1467


I am teja. I am studying Msc(tech) Electronics and Instrumentation (3years course) in Andhra university. But my course is not recognised by UGC and AICTE. Please tell me the job opportunities after this course. And i fineshed PLC course in IGIAT ,Vizag.Also complted my short term coure in SCADA, Seimans WinCC in ATI,Hyd.After Msc can i join Mtech for good job? or phd. How i can get good job in INdustrial Automation Side. Please give replay.Because this is my life matter.

1633






how to work static pressure sensore how to work dpt

1391


what does it mean an active front end in vfd plz explain it briefly

1394


Which is the best field foundation bus. ( FF ) Yokogawa, Honeywell or others ?

1342


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

1688


What happen if we install my pressure transmitter below the elevation of pipe in natural gas service?

623


Why use ball valves on Gas pipelines instead of gate & or globe valves...means basic diffrence or use of these valves..how designers knows this type of valve with rating is required...

1827


what should he know if he is an assitent engineer instrumentation in cement industries of experience of 10 - 15 year.

1611


May I have a brief note above the voltage barriers? Whats is the purpose? Please mail me if you've operational details, mail id: rajkumar.diice@gmail.com

1597


What is zener diode? What is voltage regulator?

633


the 3 most common transmitter protocol being in refinery or qatar gas and aramco.

2476