Wannien 101v0 Power Supply Schematic Exclusive -

Discrete bias resistors control the base/gate of each transistor switch.

: The high-frequency AC on the transformer's secondary side is rectified back into pure DC via fast-acting Schottky diodes. To maintain an exact voltage output under varying loads, a dedicated feedback path monitors the output rail and relies on an isolated optocoupler to regulate the primary PWM chip's duty cycle. Component-Level Troubleshooting & Failure Modes wannien 101v0 power supply schematic exclusive

: Includes four discrete transistor switch circuits (labeled out1 through out4 ). These are independently toggled by trigger circuits to manage specific power rails. Discrete bias resistors control the base/gate of each