Design and Performance Analysis of Highly Efficient Class E Resonant Inverter

Abstract

This paper focuses on designing of a highly efficient Class E Power Inverter which does not take into account transistor parasitic effects. It is assumed that the transistor parasitic effects do not produce any large difference in output. This inverter operates on nearly zero power loss at switching instant whereas at normal operation, there always exists a phase shift between voltage and current, whose product will be negligibly small. Hence, the result is a highly efficient power inverter which is useful in high frequency operation.