Instrumentation Interview Questions
Questions Answers Views Company eMail

pl give the guidance for DUBAL written test

1 3257

What is stripper & spilitter ? Diffrence in this.?

JSW,

2056

What is hp & mp seperator .& what is its working principle ?

1816

What is SCADA ? WHAT is it role in DCS ?

Honeywell,

3 10717

What is hp & mp seperator .& what is its working principle ?

Chevron,

2042

What is stripper & spilitter ? Diffrence in this.?

2524

transmitter in 3 connection +,-,And test mode so how Use To Test Mode

Essar,

1 7175

How can I read the electrical drawing easily?

Plot Enterprise,

2 5571

Can you explain drawbacks between P,I,D & PID controller

JSW, Priya Cement, TPL,

1 8849

why we are giving negative supply for vibration sensors?

Shell, Solex,

3 10100

how to calibrate and troubleshooting of leveltroll?

Kharafi National,

1651

Can we use PLC in Hazardous Area?

MNHG,

2 7170

What is ALSPA 370 control system

DUBAL-Dubai Aluminium,

1 4785

what should be distance from tapping point to inallation place of instruments?

Tasnee Petrochemicals,

3 5303

What is surge in compressors? How to detect and control it?

Kharafi National,

3 7566


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Un-Answered Questions { Instrumentation }

To become an Instrument DESIGN engineer, is there any softwares or training to become Instrument Design engineer, plz suggest me, Iam very much interested in designing.

2962


you must show the examples application and give at least 4 types of transducer/sensors that can minimize the failure during the manufacturing of the resistors.

2835


How to calibrate RC Feeder system in thermal power station?,If any instrument available to calibrate it,ple inform me. make:stock,

2708


my data card only does run in my mobile so how can change it that it run other mobile & computer and i can stor data in my data card

1810


use of split range ? where it is used ? in which control loop it is used ?

1474






Sir , i have completed my M.Sc In Instrumentation and presently working in Maintenance department 3 yrs Exp , is there is any possible for work in offshore ..

1386


what is the reset offset and control system in instrumentation

3111


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

1509


What is cut off relay? And why use in PLC and DCS?

936


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

627


How to Calibrate Flow Switch in field

751


need to calculate flow rate with the help of dp range and orifice bore dia and size. range is 0 to 400 inwc and orifice size is 12 inch 150 # rf and bore dia is 7.180 inch. need to calculation for flow rate

874


what will the sending unit in the fuel gauge utilizes?

1461


Which type of pressure can be measured by these elements?

623


If relative y axis vibration sensor is by passed, and relative x axis and absolute sensor is left working. how much monitoring i would have risked?

1022