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    RU 2380872
    DUPLEX ELECTRIC WEEDER

    Inventors: Tyshkevich Evgenij Valentinovich (RU), Bozhenkov Aleksandr Vladimirovich (RU)

FIELD: agriculture.

SUBSTANCE: invention may be used in agriculture for elimination of weed plants, pinching, and also performance of technologies related to effect of electric current to plant objects. The novelty is the fact that duplex electric weeder, comprising autonomous power supply source, clock oscillator, pulse transformer, the first and second diodes, the first and second electrodes, also includes frequency divider, gate multivibrator and capacitance voltage multiplier, thus creating new additional links.

EFFECT: development of duplex electric weeder, having simple design, small dimensions and weight, having high efficiency factor and wide range of application.

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