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

Instrumentation Interview Questions

Questions Answers Views Company eMail

How to check the SCAN time of DCS ,n dont give therotical answers .How to check the SCAN time of DCS during FAT?

2 8175

Can anyone provide me the details of GAIL test paper?What is the format and what type of questions will be there? my id-princegnb@gmail.com

GAIL,

1 5767

where do you give the 4-20 ma i/p in a MIL control valve?

Siemens,

3 9536

What is the standard height for stancion supports? and what is the standard mounting height for different transmitters?

Samsung,

11 25141

how is hazardous and non hazardous area classified?

Bhel, Power Plant, Samsung,

2 8795

What are the characteristics of Control Valve

Ispat,

2 12334

what are the different types of terminal lugs used for wiring termination?

Yokogawa,

5 24856

What is the use of the shield wire and how is the connection at both the ends of a shield wire?

Samsung,

2 8980

What is minimum distance between three thermocouples (2oo3) mounted on same pipe line (20")? Technically accepted by stright line mounted or circler mounted?

1 5598

what is the difference between SCADA and DCS?

ACC,

5 16666

Why any transmitter signal is 4-20 mA only Why is started from lower range 4 mA and upper range is 20mA.

Edac,

5 12497

where can i find a flameproof hmi unit?

1 4238

what is dead weight tester and where it is used?.

DuPont, Jain steels,

11 21931

please send me gail format if u have... please help me if u can...

1 3856

HOW THE ORIFICE & PRV SIZING BE HAPPENED -- EXPLAIN IN BRIEF

3 7883

Post New Instrumentation Questions

Un-Answered Questions { Instrumentation }

What is instrumentation control?

1157

Hi Friends i need Electronics&Instrumentation Engg question papers for BARC written test by coming 20th May 2008 pls post ur use full info to kkumarei@gmail.com. Or for suggestions pls give one missed call to 9962122264

1949

What is standard of DCS panel design?and what is step of DCS panel design?wiring and type of connector(screw or DB connector)

2108

Why trim span ? How?

1590

Hi,can anyone help me out with PhD programs related to Instrumentation field?I have a degree in electronic Instrumentation?

1928

How will you test a transistor with a multimeter?

1096

what is the working principal of pribe

2293

flow transmitter formula?

2810

Instrumentation Safe Guarding test. How to determine the interval time of the test. eg:Halfyearly,Every year,Every three years etc.

2116

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?

1988

what is The specifications for oriface instalation

2127

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

1955

Square root calculation for dp flow transmitter?

1241

In most instances, Inertia processes are quite uncommon. Give an example of a combined Resistance and Capacitance situation.Describe an application, which according to your understanding of the subject matter, comprises of both Resistance and Capacitance effects.

2019

can any one explain in which term we are flow flow is it volumetric r is it mass? and y

1931

For More Un-Answered { Instrumentation } Questions Click Here