if the t/c o/p is 4-20mv then how plc recognize it because we are dealing with the 4-20ma in the plc ????????????????

7 Answers  

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What is a PID?

6 Answers  

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square root calculation for dp flow transmitter? give me a explanation with example

3 Answers  

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wht is Zero Elevation and Zero Suppression?

12 Answers  

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what is the vital subject for scoring bhel exam&what is the question pattern

0 Answers   Bhel,

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How is plc installing done

3 Answers   L&T,

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How to decrease opening & closing time of on/off valve?

0 Answers   UPL,

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Someone Please tell me what are the Pre-Commissioning activities in a Thermal Power Plant for an instrumentaion Engg.

0 Answers  

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In most instances, Inertia processes are quite uncommon. Give an example of a combined Resistance and Capacitance situation.Describe an application, which according to your understanding of the subject matter, comprises of both Resistance and Capacitance effects.

0 Answers  

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How a rtd work, and what volts/current goes to a RTD to measure the resistence?

1 Answers   DVC,

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How do understand by hart protocol?

4 Answers   BW Instrumentation Electrical,

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send me model hpcl questions pleas..........my mail id mohideen.dharvesh@gmail.com

0 Answers   HPCL,

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