Q-Explain the different load conditions that will produced different offset which may or may not be acceptable to thhe control function

0 Answers   Reliance,

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Thermocouple is a transducer but rtd is not transducer why? Both taking heat as a input and giving mv

7 Answers  

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what is electric motorised valve working principle.

1 Answers  

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Why do we have earthing cable in branch cable and shield in the same cable?

0 Answers   Process Control Technologies,

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thru which signal does µP communicate with memory

3 Answers  

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modbus and profibus communication difference?

1 Answers  

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Controller not working in auto mode?...what are the problem can occur...Pls explain

1 Answers   Aramco,

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Can any one tell me what type of question asked for instrumentation and control interview panel??? pls mail ramashankar.goel@gmail.com

0 Answers  

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what is the difference between attemperator and desuperheater ?

0 Answers  

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What is pre-commissioning and commissioning ?

1 Answers   Armco,

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In split range control, we will control 2 outputs with time interval. Eg :(with 4-20 ma signal, for 4-12 ma we are operating one control instrument like valve & for 12-20ma we are operating other control instrumet (other valve). If we get a signal of 15ma to first instrument (Valve 1), what will happened to the first valve, and if we get signal above 20 ma to 2 valve what will happened ?

3 Answers  

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WHAT IS ANNUBAR?

7 Answers  

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