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Switching rectifier basic structure block diagram

2014-11-03 09:24  
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Switching rectifier basic structure block diagram
Switching rectifier mainly consists of four parts: input circuit, power inverter, rectifying and wave-filtering circuit and control circuit, as shown in the diagram. Input circuit makes AC input voltage rectifying and wave-filtering more flat high voltage DC voltage. Then the AC input voltagepass power inverter and change it to high frequency pulse voltage, thenpass rectifying and wave-filtering circuit change the high frequency pulse voltage to steady DC voltage, then output to load. The function of control circuit is to guarantee the stabilisation and adjustable of output DC voltage.