Introduction:
This split supply power supply is designed for a gainclone amplifier, but it can be used for any application that can be run with an unregulated power supply.
This PCB accomidates an AC center-tapped transformer input, an in-line Bridge Rectifier, and smoothing capacitors. There is space for three capacitors per voltage rail, but you wil most likely only get up to two caps on it per rail since capacitors vary in diameter and three may not fit in the space..
Schematic:
PCB:
Usage:
When looking at the pcb, the three pads at the top are for the AC input transfomer (V-gnd-V), the next for are for the rectifier (+, AC, AC, -), then the next three rows of four pads are for the capacitors. The final row of 4 pads at the bottom are DC output (+, gnd, -).
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