A CONVERTOR, A POWER SUPPLY, AND A BATTERY CHARGER

摘要

A convertor which can suitably be used, for example, in a charger device for rechargeable batteries has an input and a load output, the convertor comprises a resonant transducer means provided with a transducer input and a transducer output coupled to the load output, an output rectifier circuit coupled to the load output, and a transducer control means coupled between the input of the convertor and the transducer input, which transducer control means is a controllable transducer control means. Such a convertor can be flexibly outlined and embodied so as to be suitable for the intended use. In particular the output rectifier circuit shows a variety of possible embodiments.