Design and analysis of class DE-E dc/dc converters with any output Q of the inverter and any duty ratio <Abstract> This paper presents a novel procedure of the derivation of the waveform equations for class DE-E dc/dc converter with any output Q of the inverter and any duty ratio. The main idea of this paper is the order of the `analysis and design' is changed to `design and analysis'. By using the design procedure based on here, we can design class DE--E dc/dc converter with any conditions, namely, with any output Q of the inverter and any duty ratio. If the design values are known, the waveform equations can be derived easily by solving the circuit equations. Carrying out the circuit experiments, we show the validity of the design procedure and the waveform equations derived from proposed procedure. |