Instrumentation Interview Questions
Questions Answers Views Company eMail

what is absolute pressure, gauge pressure and atmospheric pressure?

Mother Dairy,

2 6318

What is wet leg condition and why is it used?

1531

Why is it necessary to use compensation leg to measure the liquid level in a closed or pressurized tank?

1889

WHAT IS THIS INSTRUMENTATION?

7 6141

what is the PID controller?

1 5047

if field commnictor 475 does not communicate with transmitter what will you do ?

Samsung,

4 9982

what is differential pressure transmitter and transducer? how to work?

Idea,

1 5435

in mass flow meter what is drive friquancy ?

1602

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

1477

What is seeback effect?

3 6576

how to calibrate flow transmitter

Samsung,

1 5356

how can loop single 4-20 ma to two isolation amplifier? i mean i have two isolation amplifier with 4-20 ma input and 1-5 v output.can i done series connection ?

1 3088

What is the difference between DCS and SCADA?

1 4296

need instrumentation job completed 1 year trainee ship in mnc pesticide company. now in search of job

1456

defination of radial vibration?

EE Limited, MNC,

1644


Post New Instrumentation Questions

Un-Answered Questions { Instrumentation }

What is the principle of capacitance type level transmitter?

648


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

2933


Please send me the sample question of Instrumentation of hpcl/iocl exam. my mail id hihi_kiholo@rediffmail.com

2675


Linear amplifier.

1517


what is the reset offset and control system in instrumentation

3095






where uses EXe /EXd/Exo/Exn/Exp/Exq/EXia

9294


What is force balance principle?

677


send me last 5 years questions asked in rrb chennai, for section engineer

1614


we are using centum vp as monitoring with Dell precision work station T3600 but some times PC(s) are restarted automatically . how we can solve this problem? thanks

1737


Explain the burnout feature.

580


Where is wet leg is used?

613


How to Calibrate Vibration Probe (Axial, Redial) in field

692


why we use cascade control and feed foreword control in 3 element control of boiler drum ?what is feed forward and cascade control system ?

1732


What are the application of bernoulli’s theorem?

657


what is a half wave, full wave, and bridge rectifer.

1233