What are the logic behind 2x2 and 2x3 logic and more when ask in interviews

1 Answers   Reliance,

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What is difference between radial vibration and axial vibration explain in detail .

0 Answers   Emerson,

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What is Difference between Bench Set & Operating Range of Control Valve?

1 Answers   AB Sugar,

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If the Barrier Fails during online then What will be the control valve position in field or Positioner action in the field.

3 Answers  

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Why would an Engineer consider combining FEEDBACK and FEEDFORWARD control in some applications?

4 Answers   Jindal,

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what do you mean by CJC (cold junction compensation).?

5 Answers   Jindal,

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An electronic p controller has an input range of 1-5v, and output range of 4-20mA, while testing a step change of 0.4 was applied at the input , the PB setting was 50% ,what should be the change in the output ?

1 Answers   Reliance,

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What are different types of cable?

0 Answers  

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What is the use of gauge?

0 Answers  

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what is meant by calibration

20 Answers   Exxon Mobil,

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WHAT IS DOPPLER EFFECT? WHERE IT IS APPLIED?

1 Answers  

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what happen if i install my pressure transmitter below the elevation of pipe in natural gas service. Also support your answer

3 Answers   C2C,

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