1. guclusat

    High Current Transformerless Power Supply Circuit

    The simple configuration of a transformerless power supply circuit presented below is able to provide high current at any assigned fixed voltage level. The idea seems to have solved the problem of deriving high current from capacitive power supplies which earlier seemed a difficult proposition...
  2. guclusat

    12V, 5 Amp Transformerless Battery Charger Circuit - SMPS Based

    The proposed 12V, 5 amp smps battery charger circuit employs a flyback converter topology which results in the required smps based high current, compact, mains isolated converter design. Here, the a high power mosfet becomes the main switching component and is used for triggering the ferrite...