which type signal come control valve

6 Answers  

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all types instrumentation questions want

0 Answers   Bhel, Descon, HBL Power Systems,

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What materials are used in thermo wells?

0 Answers  

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why flow transmitter showing 2.2ma?

2 Answers  

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Can be operate control valve without positioning if yes ? how and why?

4 Answers   Focus,

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what is the use of impulse line in AFBC boiler , WHY WE CONNECT IMPULSE LINE TO TRANSMITTER , DRFT GAUGE ETC ????????

6 Answers   Jindal, Reliance,

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how to check earthing,what is minum ohms for proper earthing

0 Answers  

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procedure to commission a drum level transmitter

1 Answers  

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what is puling in n pulling out in flame scanner system?

1 Answers  

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what is the reason for flow fluctuations happen on differential flow transmitter during in service

2 Answers  

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Q- Why Phase tester is only used for checking AC not DC ?

1 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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