EXPLAIN PROPOTIONAL INTEGRAL DERIVATIVE CONTROL ACTION?

1 Answers  

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if tx. dp increase or decrese what happend in the reading

1 Answers   BSP,

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When cryogenic control valve will be applied?

1 Answers  

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can anyone can let me know in Eurotron Micro cal 2+ calibrator in milli amps source mode we are not able to get 20 milli amps output it only produces 1.52 milli amps out, but display shows increase in milli amps , and err6 displays, let me know how to remove the err 6.

0 Answers  

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how many types of thermocouple cable are? give the name of each type.

1 Answers   Fabco,

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How does pyrometer works?

1 Answers  

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Why we use 4 - 20 ma?

6 Answers   IJT, ONGC,

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what is your eligibility criteria for freashers?

0 Answers   Satyam,

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i am preparing for BARC ,so plz mail me how to prepare for BARC. ALSO IF POSIBLE SOME RELATED QUESTIONS. MY MAIL ID IS khushi_4uall2003@yahoo.co.in

0 Answers  

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IN CONTROL VALVE SPECIFICATIONS GENERALLY TERM " DE- 200" ."DM -400"USED,, WHAT IS DE/ DM STANDS FOR?

0 Answers  

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Explain types of valves?

0 Answers  

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What is the difference between dry contact and wet contact?

2 Answers  

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