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公开(公告)号：KR790000384B1
公开(公告)日：1979-05-09
申请号：KR740001492
申请日：1974-02-14
Applicant: RCA CORP
Inventor： JAMES COTLAND MARSH
Abstract: A bias control circuit suitable for elaborate inline gun tube is described. This circuit is composed of several electron guns that have independent cathode. Each voltage clamping circuit is coupled with the output electrode, several amplifiers have a supply source of repetition pulse having selected duty cycle, and voltage dividing circuit.
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