Instrumentation Interview Questions
Questions Answers Views Company eMail

Explain bernoulli’s theorem. State its application.

691

How to calculate mmwc values into tonnes?

779

Explain the working of an enraf level gauge.

665

Name different parts of a pressure gauge.

654

What are advantages and disadvantage of the ac supply load cell?

642

Explain ratio control system.

1 1368

Why ac supply load cell is used? Can we use the dc supply load cell?

606

What happen if we install my pressure transmitter below the elevation of pipe in natural gas service?

638

What is motion balance principle?

713

What are different types of orifice plates? State their uses.

641

What is profibus?

656

Explain the working principle of lvdt?

704

Why is the orifice tab provided?

715

Which type of pressure can be measured by these elements?

637

Explain the burnout feature.

605


Post New Instrumentation Questions

Un-Answered Questions { Instrumentation }

What is rang ability?

1796


In my company plc based winders are operated. one day there was a data transmission failure alarm shown on pc. as per sir instruction we have reset master plc but winders were not triped and alarm gone. so what master plc do?

1412


Why we are using reverse action in displacer types level transmitters on some Vessels?

2037


Can combine control system for Emergency control system (ESD)and Fire & Gas System ( F & G) is possble to built and offer to client? Can such system is as per Norms in India?

1566


what is dc moter.

1771






what are the steps I have to deal with?

1757


What is the purpose of the analyzer in petrochemical plant?

3378


pls provide me syllabus and old question paper of instrumentation engineering for GET(JSPL)

1855


Define the difference between a stable versus an unstable controlled system and some of the tools you might use to be able to detect when this is happening and assumptions used for control system application design that could contribute to instability

1396


how to calibrate load cell

2328


, Instrument Index, P&ID review, I/O schedule, datasheet, DCS / Analyzers specifications, loop diagrams, hook-up drawings.

7572


Where Can i take a SPI INtools training in Mumbai? In Rolta India Ltd to whom I should approach regarding of SPI INtools Training?

2329


why we r opening HOT BYPASS valve during startup of a compressor?

1604


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

2119


Area classification, Equipments, Gas groups, temperature classification, Ingress protection, Fire Extinguishers.

1505