DBD has various meanings in the Governmental & Military category. Discover the full forms, definitions, and usage contexts of DBD in Governmental & Military.
(ECDB) In ECDIS the master data base for electronic navigational chart data, held in digital form by the national hydrographic authority.
Governmental & MilitaryA control technique which prevents oscillation or unnecessary cycling of a controlled variable. In data center cooling, it typically applies to the action of the CRAC or CRAH relative to the set point. A certain amount of dead band around the set point prevents unnecessary cycling of the compressor or chilled water valve.
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