Instrumentation Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Instrumentation Interview Questions

Questions Answers Views Company eMail

explain the working of Coriolis Flowmeter.

ABB,

2 9665

explain Cascade Control strategy with the help of a block diagram. also exlain its working in a distillation column

ABB, Sabic,

2 11784

relation between flow and differential pressure.

ABB,

7 32281

in sports(eg,cricket) what is the technique for measurement of speed of the ball thrown by the bowler.

BEL, PSU,

6 13226

send me model hpcl questions pleas..........my mail id mohideen.dharvesh@gmail.com

HPCL,

2239

what is diff between sensors and transducers.explain with ex?

15 44988

what is difference between PLC and DCS?

10 19166

what is the difference between plc and pc?

ADI, NFCL, Wipro,

5 37366

which is type of thermocouple is used to measure 1000deg?

9 12924

what is seebeck effect?

7 12743

which type of filter gives the constant phase characteristics?

1926

draw the characteristics of chebyshev filter

2000

1 bar is equal to how many pound per square inch(psi)?

Essar,

14 41794

why are use only 4 to 20ma. signal.

Otsuka,

9 23092

why dead weight tester called dead weight tester.

QAFCO,

5 24736

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Un-Answered Questions { Instrumentation }

Hi, I am Newely Joined in Construction company instrument engineer? Any one can Plz tell me How can I advanced preparation for Releated Engineering and construction Documents?

2565

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...

2354

what is cems analyzer explain with principle and drawing ?

2388

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?

2107

How an rtd work, and what volts/current goes to a rtd to measure the resistance?

1286

IN CONTROL VALVE SPECIFICATIONS GENERALLY TERM " DE- 200" ."DM -400"USED,, WHAT IS DE/ DM STANDS FOR?

2234

What is super thermocoupal?

2221

WHAT IS THE CAM POSITION IN CONTROL VALVE POSITIONER ? WHY IT IS USED?

997

what is instrument philosophy

2271

what is loop1 and loop2 in MTS LT?

4667

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

1935

What is sensitivity in vibration probes..?

1654

What you mean by multi stage control vavles?

1816

please send me the inteview questions in IOCL

2241

How to Calibrate Temperature Switch in field

1320

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