发明名称 |
SYNKRO-EFFEKTFORSTERKARE OCH STYRKRETS FOR AUTOMATISK AVSTEMNING AV EN INDUKTIV BELASTNING |
摘要 |
A synchro power amplifier and control circuit for an inductive load has a plurality of synchro leg amplifiers connected to the load. Each amplifier has an interstage transformer for deriving samples of current drawn by the load. A multiplicity of capacitors are respectively connectable in parallel with the (load) upstream of the amplifiers by switches in a circuit 10 responsive to the voltage/current phase angle of the power driving the load, to compensate for the inductance of the load. |
申请公布号 |
SE8602531(L) |
申请公布日期 |
1986.12.25 |
申请号 |
SE19860002531 |
申请日期 |
1986.06.04 |
申请人 |
VERNITRON CORP |
发明人 |
OGLE D F;CLARK JR C A;AIRES R H |
分类号 |
H03G3/20;G05F1/70;H02J3/18;H03F3/20;H03F3/217;(IPC1-7):H02J3/18 |
主分类号 |
H03G3/20 |
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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