What is DCS and PLC scanning time?

5 Answers  

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What happens if the Displacer has fallen or has a hole in it?

1 Answers   CCIE,

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With N nodes and B branches what will have a network ???

0 Answers   BSNL,

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Why rtd  out put is ohm how create the ohm 

1 Answers   Samsung,

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What are different type of instrument cable

0 Answers   KOC,

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What is flow ,level, pressure transmitter ?and units?

2 Answers  

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what is the difference between Ethernet unmanaged and managed Switch?

2 Answers  

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Regarding , there is an air cooler which control the fans(50% of AV FANS) by temperature in outlet , and the louver of Air cooler is controlled by HIC from control system , So if on Air cooler we will consider 2 individual I/P converter or positioner?

0 Answers   Chagalesh Consulting Engineers,

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what is meant by turn down ratio?

3 Answers   Avant Garde,

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who to convert dc to ac

7 Answers   ONGC,

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hi all plz tell me difrence between analog or digital load cell.

2 Answers  

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which type inter lock use in petrochemical refinery,and oil & gas?

0 Answers  

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