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

Instrumentation Interview Questions

Questions Answers Views Company eMail

How much should be the values and/or percentages of these given below factors for a good controller ? Steady state error Delay Rise Time Overshoot Peak Time Settling Time Damping Oscillations & vibrations thanks

1 4737

In control engg. : Differences b/w 1st order & 2nd order system, graphically & theoretically ?

1886

can u guys tell me why we are using sheild in junction bos wiring ~! ?

1 4961

Can anybody tell which type of quections are asked in interview for projects? plz give its urgent.....!

2 6129

What are use of positioner.

6 13377

Example of dry contacts & wet contacts?

3 17535

why we go for pcbs

2 4228

how to calibrate transmitter

Sabic,

3 12177

Why Instrumentation Air Compressor called as Instrumentation Air compressor?pls dont just tell its trasferring IA to all transmitter,valves.I need exact reason, please......................

2 7004

Please can anybody tell me the step by step procedure for calibrating the Pr,Lvl,Fl,Temp transmitter on process?

1 5156

Can anybody tell me the exact explanation for Functional calibration?When it should be done on process or on lab? Advanced Thanks

2 4738

what is mean by loop checking?

8 48579

types of transformer.. 1ph 3ph or core shell?

1 5612

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.

1868

can anybody will tell me abiut PID controller.

4 9222

Post New Instrumentation Questions

Un-Answered Questions { Instrumentation }

How to calibrate Toxic gas detector?

1672

Whether the DI, DOs shields can be connected with Analog Input Shield Earthpit?

1930

key exchanges in wpa,wpa2,tls

1874

defination of radial vibration?

2205

what are the documents(Construction point of view for a process plant) submitted by contactor initially entering in to new site for client?

2146

What is instrumentation instrumentation engineering?

1061

How to Calibrate Flammable gas detector in field

1151

In bently nevada vibration monitoring system,what is the reason to maintain the Resistance of the probe + extension cable equal to 95 ohm? If possible explain the basic principle of measurement with detail electronic circuits.

2908

How to calibrate level transmitter with use of HART?

2726

WHAT IS TMXT IN TEMPERATURE FOUNDATION FIELDBUS.

2259

what is difference between fork type and capacitance type level switch. where it is using

2343

What is the constant voltage unit?

1024

how will you segregate the alarm levels in alarm management system during factory Acceptance Test

2339

Why 4-20 amps is being used in instruments? Why cant we use any other range instead of 4-20 amps? Why only 4 amps is taken as lower limit and why 20 amps is taken as the higher limit?

1467

what is a good line as ic engineer as maintenance ,oc, project, calibration ,validation engineer?

1925

For More Un-Answered { Instrumentation } Questions Click Here