Why even multiple power supplu r used in instrumentation
system?



Why even multiple power supplu r used in instrumentation system?..

Answer / senthil r.m

Redundancy concepts.
For server we have two power supplies.one is master and other standy.
Same for Automation processors,OSM also.
For I/O cabinets also

the main thing the system should not get disturbed itself and the process.

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