Prototype Pulsers and Chargers

These are old switching power supplies, converted to pulser operation. Some have added charger circuits. See the schematics page for example diagrams.



Prototype 1 - TL494 original board

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Prototype 1 - TL494 converted boards

PROJ3612.JPG

Prototype 2 - TL494 semi-populated

PROJ3702.JPG

Prototype 2 - TL494 bare board

PROJ3707.JPG

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