Instrumentation Interview Questions
Questions Answers Views Company eMail

What is the use of control cable?

679

Why mmwc unit is used?

762

What are different types of orifice plates?

626

How is flow measured in square root?

672

What is intrinsically safe system?

709

How hart protocol can be connected with control valves?

597

How d.p. Transmitter can be applied to open tank?

636

What is the principle of capacitance type level transmitter?

669

What are different types of valves?

674

Explain bernoulli’s theorem.

612

Explain signal isolator

746

What is force balance principle? State some of its’ advantages.

703

What are primary elements of measuring pressure?

757

How flow can be measured with dp?

668

What are de-saturators?

724


Post New Instrumentation Questions

Un-Answered Questions { Instrumentation }

Square root calculation for dp flow transmitter?

662


when a magnet is heated?

1518


how to relay switch sense the fault?

2083


WHAT IS TMXT IN TEMPERATURE FOUNDATION FIELDBUS.

1864


principle of automatic votage regulator

1664






what is instrument philosophy

1743


I want to apply for the universities in US,but i got the GRE score of (650+300=950)TOEFL 69/120.Is this score sufficient for applying universities please i am married i need to go to US because my husband didn't get H1 yet.please send me suggestion

1440


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

3476


What is the right procedure for adjusting the gap voltage of bently nevada vibration sensor?

14393


what is the different between deflection type measurement and null type measurement in RTD?

1449


Explain the working of rota meter.

758


What is frequency factor in massflow meter? When using frequency output?

1318


what is the reset offset and control system in instrumentation

3114


How hart protocol can be connected with control valves?

597


How addressable fire systems work? Pl. send details with architect.(Loop), also send details regarding Gas system. Pl. help me.Thanks

1630