Power precharge system for multiple channels

A method for operating a precharge circuit of a power precharge system comprising a single precharge circuit and a switching circuit coupled to the output of the precharge circuit, the method comprising:

• precharging a charge storage device in the single precharge circuit to provide a constant DC current, wherein the single precharge circuit is connected to an input of the switching circuit, wherein the switching circuit comprises multiple switches, each switch of the multiple switches connected to one separate output channel of multiple channels, and a controller connected to each of the multiple switches;
• and
• controlling, by the controller, a sharing of the constant DC current between the multiple output channels by independently opening and closing each switch of the multiple switches of the switching circuit.