Answer / qamar_alam

close loop means there is feedback.

key phaser where is use and work

0 Answers   BAP,

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Why ues 250 ohms Resistor during hart type instruments calibration with hart protocol in details ?

5 Answers  

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What is first echo & echo window in radar type level transmitter?

0 Answers  

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What is surge in compressors? How to detect and control it?

3 Answers   Kharafi National,

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hello can yoy pls send me previous papers of jindalpower and steel ltd.....'m from instrumentation..... mani1048@gmail.com

0 Answers  

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Can anyone send most commonley asked Instrumentation questions and answers in cement industry please?

0 Answers  

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Tr. Wiring for calibration.

0 Answers   CCIE,

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How much voltage we are using at switches?

4 Answers   Edac,

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what is difference between total flow and flow rate in general ?? explain it with daily life example.

3 Answers   GNFC,

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what is beta ratio?

3 Answers  

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what is relation between electronics&instrumentation

4 Answers   Hindustan Zinc,

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If the on Of the DO module is off in the System cabinet, then what is the Procedure to check weather the Module is working or not.

2 Answers   Honeywell,

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