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

Instrumentation Interview Questions

Questions Answers Views Company eMail

role of electrical engineer in the instrumentation industry

1 4798

can anyone tell me about the basic concepts to consider before to start a PLC panel wiring

ABB,

1916

Why we use 4 - 20 ma?

IJT, ONGC,

6 16021

what is dedband in instrumentation ?

3 8187

What is the difference b/w EMF, voltage & potential difference?

1 5262

How a pH sensor & analyzer work at waste water treatment plant, whats the principle & science is beyond this,How pH sensor sence & convert signal & move toward analyzer & analyzer show reading in percent? also what is temperature compensate option in analyzer

1 9275

How a conductivity sensor & analyzer work at boiler, whats the principle & science is beyond this,How conductivity sensor sence & convert signal & move toward analyzer & analyzer show reading in percent? also what is temperature compensate option in conductivity analyzer

2779

How a oxygen sensor & analyzer work at boiler or furnace, whats the principle & science is beyond this,How O2 sensor sence & convert signal & move toward analyzer & analyzer show reading in percent?

2 9076

what will be the principle & application of dissoled oxygen analyzer at wast water treatment plant at oxidation basin & how it work?

1 4943

FOR CO/CO2/O2/NOX applications which of the following manufature is best? and what is the basic principle of gas analysers? ABB/YOKOGAWA/EMERSON/SIEMENS/TELEDYNE/THERMOFISHER

4 7687

what is the principale of vortex flow meter.

Ambuja, India Glycols,

7 13565

how can i calibrate I/P converter

4 22353

I am going to attend a recruitment drive by Schneider in 2 weeks. They have a technical test in the beginning. I would like to know what are the areas i should concentrate on while preparing for the test. My major is Electronics and Instrumentation.

1 4290

what is interface level and how it is calibrate?

2396

what does ip65 signify??what is its NEMA equivalent???

1 8408

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Un-Answered Questions { Instrumentation }

NSV type probe stands for

2385

In turbine what does term CDP, NI, NH, HSSOC means.

2584

Explain working principle of lvdt?

1083

how to calculate range of level transmitter?

2325

how radio frequency level probes works with its controller ? what is its principle ? pls give me brief explanation?

1886

Can anybody please let me know Orifice plate sizing calculation formula and step by step procedure

1994

What is the constant voltage unit?

1076

how do u calibrate the vacuum transmitter if it shows more reading

2039

sir, give me placement papers and interview quistion of birla group company of copper.

2854

How will you test a transistor with a multimeter?

1096

What is the purpose of LO Overhead tank in turbines.

2004

How process line mpm calculation is done?

1406

how to control pid

1911

what are the use of belew gear in general ??

2001

what is interlock system and why we use of this?

2033

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