发明名称 |
Power supply and method utilizing applied current for increased hysteresis swing in transformer core |
摘要 |
Power supply and method in which the primary current to a transformer is switched on and off to maintain the output of the supply at a desired level. When the energizing current is off, an additional current is applied to the transformer to maintain the core at a level of magnetization such that the full hysteresis characteristic of the transformer is utilized during the next half cycle of operation.
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申请公布号 |
US4368419(A) |
申请公布日期 |
1983.01.11 |
申请号 |
US19810243738 |
申请日期 |
1981.03.16 |
申请人 |
BRANSON INTERNATIONAL PLASMA CORPORATION |
发明人 |
WELTY, JOSEPH M. |
分类号 |
G05F1/455;H02M5/257;H02M7/155;(IPC1-7):G05F1/45 |
主分类号 |
G05F1/455 |
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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