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Device for generating a direct current, whose magnitude is inversely proportional to the amplitude value of an ac voltage, which is the alternating current circuit of a single-phase rectifier in the fully path is fed in the direction of chal
Device for generating a direct current, whose magnitude is inversely proportional to the amplitude value of an ac voltage, which is the alternating current circuit of a single-phase rectifier in the fully path is fed in the direction of chal
