Answer Posted / bibhutibhusan0

The main difference is, in scada it can store and record data which can't done in HMI.

what do u mean by compensation n pid tunning?in pid tunning what you tunned?is it possible 2 tune p i d

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Sir, I want junior executive, Instrumentation question papaer for IOCL, Plz send to arabinda.ghosh83@gmail.com

2379

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In which principles tx ,pressure gauge,Temp gauge,control valve works?

1859

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please send data bank of quetions answers on analytical instrumentation.

1927

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what is the difference between profibus and controlnet networking.

3270

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Q- What are the application in which PNP transistor is preferred over NPN ?

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I was working on calibrating turbidity transmitters endress+hauser at effluent polishing plant.We calibrated using NTU buffers.What happened is that when we immersed the sensor, everytime we raise and lower the sensor gradually, the reading will vary.my question is that is there any specifications on what is the required distance from the bottom of the container with buffer to the face of the sensor?Is it ok to install the sensor in a medium which has turbulence specially if bubbles are present?

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hi friends,im an instrumentation and contol engg student,can u hlp me of suggsting barc written question paper,my id is roysuvaranjan@gmail.com, cel no.9563591747

2045

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How to calibration coriolis flow meter?

1873

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what is easiest way to read STL language in PLC?

3180

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is there any digitel grevity meter availaible in the market by which we can measure specific gravity of a battery?

2277

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

1986

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With N nodes and B branches what will have a network ???

2072

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What is the purpose of the analyzer in petrochemical plant?

3925

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when placing a vent or drain hole on an orifice plate should you measure from the center of the bore up or down for the vent placement?

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