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    • 41. 发明申请
    • REGULATED AUXILIARY POWER SUPPLY
    • 调节辅助电源
    • WO1993007674A1
    • 1993-04-15
    • PCT/CA1992000443
    • 1992-10-09
    • MITEL CORPORATIONLAVRISA, Tom
    • MITEL CORPORATION
    • H02M03/335
    • G06F1/305G05F1/56H02M3/33561Y10T307/505Y10T307/707
    • An auxiliary regulated power supply is described for use in a system having a main load directly connected to a main regulated power supply and an auxiliary load connected to the main regulated power supply by a line in which a voltage drop occurs. The auxiliary regulated power supply comprises a pair of input terminals for connection to the line, a pair of terminals for connection to a voltage source, a pair of output terminals for connection to the auxiliary load, a circuit for sensing the voltage at the output terminals, and an arrangement for boosting the output voltage at the output terminals from a secondary voltage source as necessary to maintain it at a level appropriate for the auxiliary load.
    • 描述了一种辅助调节电源,用于具有直接连接到主调节电源的主负载和通过发生电压降的线连接到主调节电源的辅助负载的系统。 辅助调节电源包括用于连接到线路的一对输入端子,用于连接到电压源的一对端子,用于连接到辅助负载的一对输出端子,用于感测输出端子处的电压的电路 以及用于根据需要将次级电压源的输出端子处的输出电压升高以将其保持在适合于辅助负载的水平的装置。