Answer / rajkumar.diice

Written test be usual
questions will be pressure
conversions, temperature
sensors, massflow nevering
technique, control valve over
hauling etc. In interview They
ask questions about P&I
diagrams and their symbol
expansions. You should know
to develop a diagram. More
often they question about
differential pressure
measurements in orifice
plates. And about
thermocouples! Pipeline
standards! DCS architecture

WHAT IS THE MASS FLOW FLOW METER

4 Answers   Reliance,

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Why ues 250 ohms Resistor during hart type instruments calibration with hart protocol in details ?

5 Answers  

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how to calibrate an error for pressure transmitter, make it easy to understand

2 Answers   Descon,

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what is the use of impulse line in AFBC boiler , WHY WE CONNECT IMPULSE LINE TO TRANSMITTER , DRFT GAUGE ETC ????????

6 Answers   Jindal, Reliance,

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what is differential pressure transmitter and transducer? how to work?

1 Answers   Idea,

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in a electronic controller why we are using 250 ohm resistance in input signal?is i/p is necessary in control valve when we are using electronic controller give details?

3 Answers   IOCL,

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what is mass flow meter, working principle of mass flow meter and its installation.

2 Answers  

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what is the difference between plant earth and instrument earth? and what type of cable( cable size ) used for both? and why ?

0 Answers  

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how to explain PID?

2 Answers   Jindal,

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what is sequence table in DCS . make a logic in sequence table for tripping of ID fan in Boiler(in YOKOGAWA CS 3000 DCS).

1 Answers   Yokogawa,

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If P will increase then what will happen with PID?

1 Answers   Chettinad, Galfar, Mehran Sugar Mills,

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what is a vortex flow meter,mass flow meter and electromagnetic flow meter.particular use of this.means in which condition particular meter is used.

0 Answers   L&T,

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