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

Instrumentation Interview Questions

Questions Answers Views Company eMail

typical loop drawing of a simple feedback control comprising of one transmitter and one control

2001

Reasons for using seal pots:

1 4787

Definition of reverse and acting controllers:

Monnet,

2335

Thermocouples work as follow:

Dashen Brewery, Tata Power,

1 3620

An RTD is a_________________________.it works as follows

2 5130

Type of level transmitter commnly used in Procees area are the following. a.________________This type of level transmitter works as follows

2110

two common seiling liquid used in seal pots are:

Thermax,

1 3930

The DCS stand for________________________. it is composed of the following major components: a:______________ b:______________ c:______________ d:______________

2 5448

The DCS has the following signal type:

3 6770

Reasons for using current as signal

1 4879

Functions of electropneumatic valve positioner:

4 7725

we re giviang 24v supply to transmitter and we getting output from tx?now my question is wht we call this complete proces?

2 4678

in i/o panel for digital ouput(do) how much power(in volts) we must give?

2 4793

what is working principle of presure and temperature guage?

4 34797

What is Fieldbus?

NSL,

3 9010

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Un-Answered Questions { Instrumentation }

who's take first position in process in the timing of new installation flow transmitter and control vavle. give the answer with logical trick.

5206

in differential pressure transmitter,min&max pressure range for hp&lp

2011

any one can send me instrumentation previous interview papers? I prepare for MNC Company Interviews? my mail id- Rakesh.Golla@dodsaldxb.ae , and another mail rakesh.gvk@gmail.com

1966

hi,i am doing 3 year in electronic and instrumentation engineering. what type of aptitude questions will be asked in a core industries and how can i improve my skills in instrumentation?

2107

Which Signal hart communicator work? If there any signal change when hart connect while transmitter in line ?

1412

Question on maha cement

747

what is controlling card in dcs? how u measure dcs memory?what is bus in dcs?how u know dcs speed n ehternet speed?

2039

I m appointed as an automation trainee engineer in small firm in that I am only the one , my company give me a project on s7-200 as i m beginner I don't know how to program so please send me the helpful site so that I complete my project before deadline....please help me out in this critical situation.

1797

Describe a time when you anticipated potential problems and developed preventive measures.

2921

Explain about safety integrated level protection? . How it was differ from other protections ?

1750

What is difference between ESD and PLC please Explain me clearly.

4905

give eg of how I/P is used in control loops

1949

how to rectify the poor signal strength in utrasonic digtial flow meter ,model:ge digital xce868i

1272

What is motion balance principle?

1187

SOME OF YOUR QUESTIONS ARE NOT MAKING ANY SENSE SO TRY AND PUT IN A LITTLE BIT MORE EFFORT BEFORE YOU POST A QUESTION. WE WILL ONLY HELP THOSE WHO WE CAN SEE ARE TRYING TO HELP THEMSELVES.

2365

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