can i get any detail of interview question asked for instrumentation,plc,scada ,dcs..............

2 Answers   Asec, Honeywell,

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how to define range of dp level xmeter in open tank

1 Answers  

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what is principal of pressure transmitter?

5 Answers   Hindalco, SPB,

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What is the difference between HMI and Scada?

4 Answers   Schneider,

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Q- What are the application in which PNP transistor is preferred over NPN ?

0 Answers  

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why use on -off control valve in glove valve

1 Answers  

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what do u mean by 2/3 soleniod valves?

8 Answers   Nile Sugar,

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how to trim the pressure transmitter ?

2 Answers  

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List three types Level Gauges with their working principles

0 Answers   ABB,

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How to calculate the range of level transmitter?

4 Answers   Wika,

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 why Fahrenheit unit of moistur analyzer transmitter

0 Answers   Infosys, Samsung,

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the square root type transmitter r used to which applications

4 Answers   Roche,

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