sigh007 发表于 2012-3-16 13:31:13

MIL-HDBK-765


                   MIL-HDBK-765, MILITARY HANDBOOK: GUIDELINES FOR SAFE DESIGN OF POLYPHASE ELECTRICAL SYSTEMS (14 JUL 1988) ., Covered in this handbook are polyphase electrical systems used by the US Army that either may be powered continuously by an engine-driven-generator set or powered by a backup engine-driven-generator set, which supplies power when the primary supply is disabled.         
         
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