发明名称 |
Circuit for providing saw-tooth current in a coil |
摘要 |
A circuit for providing a saw-tooth current in a coil is described. The circuit comprises a trace condenser and a retrace condenser which form together with the coil a resonant circuit during the retrace interval, a diode connected parallel to the retrace condenser, a controllable switch connected to a supply source through an inductor and to the retrace condenser through a second diode.
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申请公布号 |
US4144479(A) |
申请公布日期 |
1979.03.13 |
申请号 |
US19770835375 |
申请日期 |
1977.09.21 |
申请人 |
INDESIT INDUSTRIA ELETTRODOMESTICI ITALIANA S.P.A. |
发明人 |
FARINA, ATTILIO;ZAPPALA, GIUSEPPE |
分类号 |
H03K4/62;H03K4/64;(IPC1-7):H01J29/70;H01J29/76 |
主分类号 |
H03K4/62 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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