Answer / vinoth.s

Turndown RATIO= MAXIMUM ALLOWABLE VALUE/ MINIMUM CONTROLABLE
VALUE.... SIMPLY DIVIDING THE UPPER RANGE/ LWER RANGE

why we are using digital signals for I/O & how to measure this signals is getting or not ?

0 Answers  

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what is mean by loop checking?

8 Answers  

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Instrumentation symbols interpration, P& ID, Logic diagram analysis, Electrical drawing analysis.

0 Answers   CCIE,

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please give me the syllabus and sample questions if possible for Instrumentation for Vizag Steel plant MT (Trainee) 2009 exam

1 Answers   Pedvak, Steel Plant, Vizag Steel,

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what is the difference between signal cable and ontrol cable?

14 Answers   Essar,

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Please any one can explain how to calibrate transmitter (smart) online with out remove from the container suppose it is interface level or static pressure level measurement we dont want to remove transmitter from the container mean it is running plant please give me detail. thankx brothers

1 Answers   KNPC,

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Is there any temperature compenasation for the air flow from FD fan & SA fans which supplies air to the Boiler?

2 Answers  

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Example of dry contacts & wet contacts?

3 Answers  

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What is Predictive Maintenance

0 Answers  

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

1 Answers  

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What is the diffrence between ff tx and non ff tx

0 Answers   Jindal, Rosemount,

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What is the differace between Volumatric flow meter and Mass flow meter.

4 Answers   Reliance,

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