Abstract: Active front-end boost rectifiers can replace the uncontrolled diode bridge rectifiers for ac–dc conversion offering high power quality with near unity power factor. The four-switch, B4, ...
Crowbar circuits have long been the go-to safeguard against overvoltage conditions, prized for their simplicity and ...
Abstract: This article analyzes the mechanisms of voltage oscillation and clamping and introduces a zero-voltage and zero-current-switching (ZVZCS) full-bridge (FB) dc-dc converter with a wide output ...
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