发明名称 |
PROCESS AND CIRCUIT FOR THE APPROXIMATELY CONTINUOUS CONTROL BY MEANS OF AN ELECTRIC ON-OFF CONTROL |
摘要 |
Continuous control of an on-off-type A-C powered regulating system incorporating a thyristor switch is obtained by varying the switch activation threshold voltage repetitively at a rate the period of which is several times greater than the period of the supply voltage.
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申请公布号 |
US3783368(A) |
申请公布日期 |
1974.01.01 |
申请号 |
USD3783368 |
申请日期 |
1972.04.03 |
申请人 |
HEBERLEIN & CO AG,CH |
发明人 |
DOSCH P,CH;DORSCH D,CH |
分类号 |
H02M1/08;(IPC1-7):H02M7/20;G05F1/64 |
主分类号 |
H02M1/08 |
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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