Abstract: Exemplary embodiments of flyback converters are provided. The flyback converters include a voltage input, a flyback transformer including a primary winding circuitry, and first and second secondary winding circuitries. The flyback transformer can be electrically connected to the voltage input. The first and second secondary winding circuitries can be electrically connected to the flyback transformer. The first secondary winding circuitry can be a DC output circuit. The second secondary winding circuitry can be an AC output circuit. Exemplary embodiments of methods and systems of power conversion are also provided.