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公开(公告)号:US3600670A
公开(公告)日:1971-08-17
申请号:US3600670D
申请日:1969-12-04
申请人: BLH ELECTRONICS
发明人: SENOUR DONALD A , LINGEL FRED J
IPC分类号: G01G3/14 , G01G3/142 , G01R17/10 , H01R13/6592 , H01R3/06
CPC分类号: G01G3/142 , G01G3/1406 , G01R17/105 , H01R13/6592
摘要: The effects of leakage resistance in a precision measuring system are minimized by providing a guard strip for shielding the power input terminals from the low-level signal output terminals in an electrical connector, by grounding the center tap of the secondary of the power input transformer, and by both twisting and shielding the pairs of power input leads and signal output leads.