Rectifier over-current protection circuit diagram

Published:2011/9/25 21:36:00 Author:Ecco | Keyword: Rectifier , over-current protection | From:SeekIC

As the voltage fluctuations or man-made distribution incidents often make the power grid generate surge over-voltage phenomenon, then the electronic equipments and power transformer rectifier circuit will be damaged. If varistor is connected to the input end of rectifier diodes and power transformer to play a protective role. The circuit is shown as the chart.



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