Voltage stabilizers regulable down to zero

by symmetric rectification with different capacity


The invention is a diode rectifying circuit supplying at its positive and negative outputs a power of the same swing in relation at its earth point, but of different load ability. By putting the invention into practice, the production costs of voltage regulators regulable down to zero can be significantly reduced, since the production cost of the rectifier bridge with different load capacity significantly reducible. Moreover the auxiliary voltage produced by the rectifying circuit of the invention only requires a minimum of filtration and stabilization. 


        KUN Ákos

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