Symmetric Power Supply circuit per channel 5 amps powering a total of 10 amps voltage control LM317 (negative – at the LM337) is done with LM317 1 amp works fine but the output BD911 BD912 transistors with a strengthened... Electronics Projects, Symmetric Power Supply circuit 10A LM337 LM317 Adjustable Voltage "power electronic projects, power supply circuit, power supply project, " Date 2019/08/03