define SIMULATION a and what is the need of it

3 Answers   Siemens,

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What is furnace draft control?

0 Answers  

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Close loop and open loop diagram for instrumentation

1 Answers   Petron ltd,

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what is reset windup in integral control?

6 Answers   Honeywell,

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plz give me the logic for how a pushbuttoon can be worked as atoggle switch i m working with allenbradely/micrologix1200/rslogix500

3 Answers  

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WHAT IS INSTRUMENTATION?

17 Answers   ITC Infotech,

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What is actuator what is motorized control valve?

5 Answers   Emco,

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Which products are available in the Mass Systemswitch and System Manager AC range?

0 Answers  

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What is the reason PT speed not incresed in gas turbine?

0 Answers   ROC,

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Can Any body tell me about the Contact or Email id of any good Consultancy which help me to find a job in Instrumentation Field in India .I have Six years of Work Experience in the Same field.Please revert me back on shammi_gwalior@yahoo.com ?

0 Answers  

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what will be the output of a temperature transmitter if temperature is 120 degree celcius?

6 Answers   KNPC,

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We do have a problem in the company that is one PT connected to PlC which is mean 1 out of 1 in PLC system we do have the PAHH is 55 mbar and PALL 8 mbar with a timer of 15 sec for the PAHH the problem started when PAHH goes more than the set point which is 55 it reached up to 71 but due to timer doesn't trip . We force it and we checked everything nothing there . We replaced the transmitter problem still there the reading goes more than the 55 bar the range for transmitte is 0- 60 mbar . So we did loop check , aculaizing valve , wiring all are okay . What the possible causes for this ???

2 Answers   National Petrochemical Company,

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