Steady-state behavior of class DE amplifier under non optimum?@conditions <Abstract> In this paper, we present an exact analysis of a class DE am-plifier under nonoptimum conditions. We derive analytical ex-pressions of waveform equations. Using such expressions andboundary conditions, we derive initial values of current andvoltage, switching voltage, the slope of switching voltage, out-put voltage and power conversion efficiency in the steady state.As a result, we acquire ananalyitical behaviors of the class DEamplifier under nonoptimum conditions. The theoretical resultsagree with experimental ones qulitatively. |