what is the difference between plc & DCS?

5 Answers   Cheminova, NGIL, Siemens,

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How Honeywell FSC is functioning and what is its purpose? Can we bypasa it and only use DCS instead of that.

3 Answers  

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WHICH IS BEST INSTRUMENTATION OR ELECTRICAL ENGG?

3 Answers   SAS,

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Difference between dcs and plc including date processing and architecture.

0 Answers  

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Can we place a Control Panel in Hazardous area Group IIC ? If 'yes' then is there any approval required? If 'yes' then there is any specific IP rating or any standard required? If 'Yes' What is MOC of control panel?

2 Answers  

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what is plc? breif explain

3 Answers   APL,

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How the flow can be measured by using DP Transmitter?

3 Answers  

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what is the formula for changing Range of Transmitter from X mmwc to some Y mmwc with respect to DCS NCMH flow range from x NCMH to y NCMH?

1 Answers   HCL,

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why are use only 4 to 20ma. signal.

9 Answers   Otsuka,

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What is possitive and negative feedback?

3 Answers   KNPC,

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pls give me presant awerness quistion and answer in my emailid.

0 Answers  

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what is the process for double acting cylinder pneumatic for 32' v/v

0 Answers  

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