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

Instrumentation Interview Questions

Questions Answers Views Company eMail

what is the use of conrol cable..?

1 3829

what is modbus,profibus,fieldbus

2 13366

WHY THE DEGREE OF VALVE PLUG AND VALVE SEAT IS SLIGTLY DIFFERENT I CONTROL VALVE TRIM DESIGN

1996

when a magnet is heated?

1989

what is mean by live zero and dead zero

3 26895

what is the hydra step level sensor output value( measuring level of steam drum)

Adani, ITPS,

3 11950

types of valves

Bindal Papers, Kuwait Oil Company,

3 7251

find the kp ki kd from the transper function G(S)=29.44s+04707/1.5349s2+s

1940

Which type of diagphram use in costic line,DM water line,natural gas line,oil line?

Hindustan Zinc,

3925

types of cable..? Use of every types of cable..?

Hindustan Zinc,

2146

how to trim the pressure transmitter ?

2 9743

what is difference between differial pressure & delta pressure?

3 15256

working principle of lvdt?

2 6499

PLEASE PROVIDE SAMPLES OF CHEVRON SKILL TESTS

3907

you are on site,the plant trips,you are approached by operations,what do you do?

ABB,

2249

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Un-Answered Questions { Instrumentation }

what can of fault ofently come in vibration mesurement?

2152

Hi,can anyone help me out with PhD programs related to Instrumentation field?I have a degree in electronic Instrumentation?

1937

why would you like to join our company

1376

what is cems analyzer explain with principle and drawing ?

2388

how many types of viberation transmitter and how to calibrate and where use of vibration transmitter

2144

What is stripper & spilitter ? Diffrence in this.?

3017

Explain an adaptive / self-tuning controller’s major draw card.

2332

how to control pid

1919

How will you calibrate PID controller? explain with example.

2439

Which topics are covered in Process Control?

2168

Why do we floating DC in DC system.

2904

Can I route 110 VDC and 24 VDC in a same Duct for our Interposing relay cabinet? IF yes or NO Please provide me IEEE Std. for the same. Please i required it on Urgent basis, i need to design IRP Cabinets and we have MCC 110VDC and Our Coil side is 24VDC, Please help as soon as possible.

2280

what is dc moter.

2236

Why mixer nd grinder Is example of constant torque load not variable torque load ???

1961

what is the diffrence between pressure safety valve & pressure relief valve....pls

2190

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