I have received a few emails asking for a transformerless power supply. Here is such a supply. This supply uses no heavy step down transformer and has an extremely low parts count. The circuit can be built very small and can supply small currents for small projects. The major downfall of this supply is that it is not isolated from the AC line and can only supply small currents.
Source:http://www.aaroncake.net/circuits/
Thank you.
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This entry was posted on Sunday, September 9th, 2007 at 3:43 pm and is filed under Power supply.
