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

1 Answers  

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How do bending tubing provide better measurement than using tubing fittings such as elbows?

0 Answers  

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An engineering term STALL used in compressor operation what it means?

1 Answers  

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in my plant 100% feedwater control v/v is air to close but due to instrument air fail,the valve opens but instead of drum level high its get tripped in low low drum level.the urv of level tx is 0 and lrv is -800.pls tell me the reason. for such behaviour.

1 Answers   Sirpur Paper Mill,

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WHICH IS BEST INSTRUMENTATION OR ELECTRICAL ENGG?

3 Answers   SAS,

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how to rectify the problem ,if we erected the DPT instrument wrongly of hp on lp side and lp on hp side?

5 Answers  

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what is the control valve?how many types of control valves are there

6 Answers   Chemin, Hindustan Zinc,

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How can we calibrate pressure and flow transmitter in the field(online)?

3 Answers   Aramco, Reddy Labs,

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How do you identify between actual alarm and false alarm in a Temperature Transmitter in SCADA based Control System

0 Answers  

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why full bore ball valve is not used in steam applications?

1 Answers  

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What is the three element? And how it work?

1 Answers  

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Why grounding is necessary? Give example with diagram.

0 Answers   Bright Point, DS Group,

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