PRECISION_FULL_WAVE_ac_dc_CONVERTER

Published:2009/7/10 2:08:00 Author:May | From:SeekIC

A dc level is produced that corresponds to the ac input rms value (if sine wave). R1/C5 set the gain of IC2 to 1.11. This factor is the average-to-rms conversion factor. IC1 and IC2 act as a full-wave rectifier circuit, with D1 and D2.



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