Home Tweakers' Asylum

Tweaks for systems, rooms and Do It Yourself (DIY) help. FAQ.

RE: reduce heat in switching Power supply with half wave

Since it seems that you mainly want to reduce the DC voltage at the input why not just use a step down transformer to step it down the mains to 110 VAC? This is lots easier than going into the TV set and safer as well.


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  Kimber Kable  


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