AC/DC power supply circuit

摘要

An AC/DC power supply circuit is provided. In the AC/DC power supply circuit, output lines of a DC power supply unit including a multitap transformer are connected to output ends of a secondary winding of a multitap transformer in an AC power supply unit, or an output line of the DC power unit is connected to a leading end of a primary winding of the multitap transformer in the AC power supply unit.