Instrumentation Interview Questions
Questions Answers Views Company eMail

Hi Frnds , If Suppose 1 Pair cable of 1.5 sq mm is used for Transmitter and instead of 1.5 sq mm if i used 0.5 sq mm cable will the resistance change will occur and does it affect our transmitter reading. plz mail ur answer to ntnkamble@gmail.com plz immediately mail ur reply

1 3369

What is Difference between PLC and CNC ?

2 6749

What is the meaning of slope in PH transmeter?

Uttam Sugar,

1 4884

how to connect the HART protocal with control valves

1 7084

why use MMWC unit

Praxair, Saipem,

9 57665

how to measure flow with dp

1 5085

what is Dry Leg calibration and where is it used

Petrofac,

1 6542

hw to calibration a control valve?

3 24575

what is loop1 and loop2 in MTS LT?

SPGC,

4178

what is difference between DO and DI

6 30157

How can I make calculation for Install level transmitter (DP) for open tank and cloes tank?

Petrofac,

1 2759

how to calculate MMWC values in to Tonns(MMWC values showing in DP transmitter and Tonns value showing in Totalizer). please tell me details?

Chemin C I, MSP,

2 36980

what is consistency transmitter and describe its working?

Emami,

1 10830

How a rtd work, and what volts/current goes to a RTD to measure the resistence?

DVC,

1 5149

What is procedure on mmwc in to tph

2 12226


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Un-Answered Questions { Instrumentation }

sir ,iam in dem urgent need of HPCL Paper of Instrumentation Branch plz send me at your earliest convenience at ujjwal_sharma1983@yahoo.com

1931


Somebody tell me in what way i need to prepare for csio pgrpe(adv instrum eng)interview?what all the quest can i expect?

2098


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

3473


Tell about your IFFCO plant visit.

1635


I have got a call of IOCL interview for projects having 2yrs experience. What sort of questions should I expect in the interview?

1678






I have completed B.E. Instrumentation & control in 2009. i have 3 year industrial job experience in chemical plant.now, I want to join M.E. in external. so, Plese say easiet way and good institute name.

1462


Explain Gas Turbine startup and shutdown sequences

3804


What is the use of single seated valve?

581


Calibration procedure for electro magnetic flow meter

1520


What is rang ability?

1778


How to calibrate Toxic gas detector?

1229


What is the difference bitween control net scaner and device net scaner

2943


what is orfics working in main steam line. is it increase pressure, velocity of steam flow and dicrease steam flow rate. or any other

1664


How the warning lamp of a charging-system is activated ?

2153


What is Droop? What is Step/Gradient Limiter in Turbine Governor control?

2907