On the Feasibility of Load-Independent Output Current in Class E Amplifiers

Document Type

Article

Publication Date

1-1-1992

Abstract

The conventional class E topology can be configured to achieve simultaneous load-independent output voltage and load-independent efficiency. Because its dual may also provide load-independent voltage, the conventional topology was examined for the possibility of simultaneous load-independent output current and load-independent efficiency. We show that the only solutions to the sets of equations describing simultaneous load-independent output current and load-independent efficiency are impractical. © 1992 IEEE

Publication Title

IEEE Transactions on Circuits and Systems I: Fundamental Theory and Applications

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