What are the types of control valves available

0 Answers   CCIE,

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What is the IEC Standard for PLC I/O Terminal wiring Procedure?

1 Answers  

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we are having yokogawa centum cs3000 dcs in our power plant. i need some of the operator guides NOT to appear in HIS0163 AND HIS 0162 but it shoul appear in HIS0164 HOW TO DO IT?

0 Answers   Yokogawa,

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why cant we use mV instead of mA?

12 Answers   ABB, Power Grid, Qatar Gas, USW, Visa Steel,

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what is mean of 3 by 2 automation ?

5 Answers  

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what is use of communication wire in multipare cable(oil and gas field), why this communication wire not used in single pair cable?

0 Answers  

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pt range is -45 psi to 45 psi.friends can you give answer with calculation and with linerity scale like 0%,25%,50%,75%& 100%?

1 Answers   WB,

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What is the formula to know the error of weighfeeder after having drop test.

3 Answers  

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What is the expansion of RADAR? How it works?

7 Answers   RasGas,

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WHAT IS MEANT BY SUPERVISORY CONTROL?

3 Answers  

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Definition of level

3 Answers  

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Sir,I am going to sit for IOCL written test exam. recently.Can anyone tell me the name of 'Objective type Question Book on Instrumentation Engineering ' which will help me. Pl. mail to bidyut_71@rediffmail.com / bidyut.saha2008@indiatimes.com / bidyut.saha09@yahoo.in

0 Answers  

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