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Instrumentation Interview Questions
Questions Answers Views Company eMail

What is the difference between HMI and SCADA?

2 7923

What are the disadvantages of Human-Machine Interface (HMI)? atleast 3.

1 19883

How to zero trim the level transmitter by using foundation fieldbus communicator.

Emerson,

2 13082

why we use only 4 to 20ma other than 0 to 16 ma

Invensys, Systech,

5 9642

I am new in work for 1 of our project we have some instrument in BOM including Pressure, Temp. and so on, I also noticed some objects like pressure switch process HOOK UP; which I don't know what does "HOOK UP" mean here.

3 6167

Describe a time when you anticipated potential problems and developed preventive measures.

Hotel Management,

1 3008

what is the difference betwwen the 2wire level transmitter and 4wire level transmitter??and their applications also??

2 7294

when an eddy current probe is installed inside of a turbine or compressor in case of probe problem same as:crash of head of probe,changing the scale factor because of low measuring gap(physical gap is ok(example=1.14mm)but voltage is reduced(example=-6 volts),is any way to check the probe,when the ohm of probe is ok.thank you,(Karim Tavakoli)

1 2906

How it the difference between force balance system and dispalacement balance system?

1 2187

What is the difference between antisurge

1 4664

In vortex flow meter how can measure the frequency of vortex generated by vortex flow meter

Cadila,

4 10302

Hi buddies! i am facing a problem and if someone could help me it will be an immense pleasure to me. we have compect logix PLC 1769 2L AO module to Heat @ 52 to 56 Deg C .So if anyone can do please help me out with this problem.I'll be highly grateful.

Cadila,

1 3762

During the design and engineering of a process plant, a good designer should plan for ____________, ___________ and ____________ aspects of the plant

1 3845

Isometric drawings are generated during _________________ phase of a project

1 2175

Isometric drawings are generated during _________________ phase of a project

1 2178


Post New Instrumentation Questions

Un-Answered Questions { Instrumentation }

this site is owned by an nonsense

2407


What is the Working principle of Dozing valve?

2294


any body please send me the old question papers of ongc test.

2178


Question on maha cement

814


sir, give me placement papers and interview quistion of birla group company of copper.

2933


hi i am eswar i want to know the instrumentation interview questations for eil(engineers india ltd) i have applied for engineer post in eil please help in this.my mail id eswar310@gmail.com

2647


give me all the details about the interview and which type of question being asked

2302


can any one tell me when ongc placement test and its forms is available????/ pls tell me if u know

2198


please send me some question papers of HPCL aptitude test ?? please send it to bipinb.28@gmail.com ...

2077


i hav applied for the post of engg. in iocl so please require the past test papers fro instrumentation engg please please help me and send me the papers or tell me the pattern and type of ques asked in examination......

2163


please send data bank of quetions answers on analytical instrumentation.

1991


DEAR SIR/MADAM MY NAME IS ARKAPROVA BHATTACHARYYA.I AM A FRESHER INSTRUMENTATION ENGINEER.CAN YOU PLEASE SEND SOME QUESTION PAPERS OF GRADUATE ENGINEER TRAINEE EXAM OF DVC(DAMODAR VALLY CORPORATION).MY EMAIL IDs ARE arka_aec@rediffmail.com.

1990


hi sir yhis is zahid ali i am preparing for the jspl at oct.4.please send me the recently updated sample paper.

2266


Questions on flow meters,few questions on HART protocol,

2092


plz you help about Que paper of mahagenco previous your,any model paper relad to it{maharastra power genration}

2408