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Self-regulated current supply circuit operates as power factor control circuit for optimization of power factor
Self-regulated current supply circuit operates as power factor control circuit for optimization of power factor
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机译:自调节电流源电路用作功率因数控制电路,以优化功率因数
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摘要
The current supply circuit uses switching of an AC input voltage fed along a double rectifier path for maintaining a required output DC voltage, with a current generator (11) providing a regulating current when the loading of the current supply circuit is reduced, fed to a measuring current comparator (4), which compares a signal proportional to the input voltage with a signal proportional to the AC current for providing a feedback signal.
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