describe flow nozzel principle?

0 Answers   SEWA,

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What is hp & mp seperator .& what is its working principle ?

0 Answers   Chevron,

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what is a boiler tube leakage detector? ... what is the working principle ?

1 Answers  

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In instrumentation standard we use 4 to 20ma for transmission , why cant we use 3 to 19ma ?

1 Answers   NSH,

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can any one pl explain me in brief that how we select the leakage classification in valve,means for liquid or gas there is any standard for selecting leakage classification or its depend upon valve size or any any other parameter.

3 Answers  

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What is transmitter

2 Answers   GNFC, QNFS,

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Which Signal hart communicator work? If there any signal change when hart connect while transmitter in line ?

0 Answers   KOC,

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what is IEC code in cables & how to selecting cables?

0 Answers   ROS,

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How to gennerate earth leakage monitoring alarm for solenoid valves in control system?

2 Answers  

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Draw a group of instruments interlocked to a Pump & Motor?

0 Answers  

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wt is cold junction compensation

1 Answers  

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What is limitation of the ht.of the displacer of a level trol?

0 Answers   CCIE,

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