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Answer Posted / haridass
So many difference are there in that.
But the main difference is,
Many PLCs can be controlled through one DCS, but DCS cannot
be controlled by PLC. For the large plant DCS is the best
than PLC.
| Is This Answer Correct ? | 27 Yes | 4 No |
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sir,would you please send me the Hindustan petroleum corporation limited papers(HPCL).my e-mail ID is ujjwal_sharma1983@yahoo.com
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