| 摘要 |
PCT No. PCT/EP79/00024 Sec. 371 Date Dec. 4, 1979 Sec. 102(e) Date Nov. 29, 1979 PCT Filed Mar. 27, 1979 PCT Pub. No. WO79/00878 PCT Pub. Date Nov. 1, 1979.Being proposed is a circuit for association with the regulator of an electrical generator, especially an AC generator, and serving to smooth the voltage supplied by the electric generator. The circuit includes a compensation device consisting of at least one active semiconductor switching element, usually a transistor, and so connected to the regulator input as a supplement thereto that the generator output voltage is smoothed by a compensation voltage whose own ripple or oscillatory component is in opposite phase to the generator voltage. In particular, the compensation circuit includes a voltage divider connected to the generator output voltage and having a tap which is connected via a capacitor to the control electrode of the transistor whose main conducting path is connected in parallel to a further voltage divider joined to receive the generator voltage as well as to supply the input voltage to the regulator. |
