Answer / naresh

the ability of the system to regain its functionality when a disturbance is occurred

Answer / ritesh

the system is said to be stable if the bounded input tends to bounded output.

how to calibate level transmiter ?range -150 to +150.what is the zero and span?

1 Answers  

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How to calculate mmwc values into tonnes?

0 Answers  

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Thermocouples work as follow:

1 Answers   Dashen Brewery, Tata Power,

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List three types Level Gauges with their working principles

0 Answers   ABB,

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Why integral control mode call Reset controller?

1 Answers  

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Define magnetic flow meter and mass flow meter.

1 Answers   Ramco,

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1)how can calibrate temperature transmitter? 2)how can calibrate flow transmitter? 3)how can calibrate level transmitter?

3 Answers   ccic, Emerson, JK Pharma, NIGC, Rockwell, UltraTech,

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When LP SURGE happening in compressor

3 Answers   KNPC, KOC,

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how to measure level under ground tank ? which type of transmitter very accuracy ?

3 Answers   Biocon,

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can a control valve works without positioner?why need tunning of c/v?

4 Answers  

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Why we are using 4-20 mA as Analog signal transmission other than 3 to 19 or 2 to 18 or 6 to 22 like wise ? What is the reason behind using 4 & 20 mA? Can anyone give proper technical reply ?

5 Answers   Air Liquide,

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What is Span Error

0 Answers  

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