What is Positive Calibration and Negative Calibration?

0 Answers   SA Kent,

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why we are using ungrounded RTD sensor and what is difference between grounded RTD and Ungrounded?

1 Answers  

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What is instrumentation measurement?

0 Answers  

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hello.my friends.i am an electronics & instrumentation engineer.i want to know Q1.why lugs use in instrumentation cable termination? Q2.if limit switch not working what to do?

2 Answers  

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why the output sugnal is 4-20 ma and not 4-25 ma?

5 Answers  

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please tell me five types of fault of control valve and positioners?please

1 Answers  

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What is cold junction compensation in thermocouples? How is it achieved?

4 Answers   Honeywell,

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what is use of communication wire in multipare cable(oil and gas field), why this communication wire not used in single pair cable?

0 Answers  

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how many types of spped sensors n vibration sensors?their basic principle n connection?

0 Answers   IOCL, ITC Infotech,

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Which type of pressure can be measured by primary elements?

0 Answers  

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how can check the loopchecking for valves?

3 Answers  

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meaning of SMART

3 Answers   ISRO,

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