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Showing 1 to 3 of 3 for “"switching stage"”.
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Switching Stage Design and Implementation for an Efficient Three-Phase 5kW PWM DC-DC Converter
… reduced as a result of an effective boost in switching frequency. Converter output voltage was reached more easily due to an increased transformer voltage boost ratio in addition to the turns ratio. For cost reduction, the converter was designed and built with discrete components instead of …
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All-Digital Audio Amplifier
… modulation (PWM) signal that is amplified by a switching power stage and finally low-pass filtered before it is sent to a speaker. The purpose of the digital signal processing (DSP) portion of the system is to transform the original audio information into a feasible, low-level PWM signal, with …
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Active Source Management to Maintain High Efficiency in Resonant Conversion over Wide Load Range
… and the bandwidth of the system. For safety, a switching stage is implemented using bidirectional voltage-blocking switches, which consist of a series connection of a diode and a transistor. The series diode experiences significant conduction loss because of large on-state voltage. The control …