发明名称 Full bridge switching circuit.
摘要 A full bridge non-resonant switching circuit is disclosed which has an inductive device (T1 124) and four switches (Q1, Q2, Q3, Q4). Parasitic controlling mechanisms (72, 76, 64, 68) are operatively connected to the four switches to control inductive energy release in order to switch current through the switches at substantially zero voltage.
申请公布号 EP0334100(A2) 申请公布日期 1989.09.27
申请号 EP19890104011 申请日期 1989.03.07
申请人 INTERNATIONAL BUSINESS MACHINES CORPORATION 发明人 HITCHCOCK, LEONARD J.
分类号 H02M3/28;H02M3/335;H02M7/5387;H03K17/16;H03K17/64;H03K17/66 主分类号 H02M3/28
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