https://patents.google.com/patent/US9438114In one aspect, an energy recycler includes an input to receive an input voltage, an output to couple to an inductor, a resonant tank, a switching circuit coupled between the input, the output, and the resonant tank, and a controller coupled to the switching circuit. The controller is configured to control the switching circuit to selectively couple the input voltage to the output, and couple an induced voltage from the inductor to the resonant tank when the input voltage is decoupled from the inductor.In another aspect, a system includes an electrical source to provide an input voltage, a load, and an energy recycler coupled between the electrical source and the load. The energy recycler includes an input coupled to the electrical source to receive the input voltage, an