HUM_REDUCER_FOR_DIRECT_CONVERSION_RECEIVERS

Published:2009/6/22 23:20:00 Author:Jessie | From:SeekIC

One cure for ac power line hum and ripple (caused by leakage current) is to use a well-regulated and filtered 9- to 18-Vdc power supply with a balancing choke (T1 in this illustration) between the power supply and the DCR.



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