[sdiy] Bipolar PS with untapped xformer

[Dan Snazelle]

thanks for posting

its neat seeing the old images


its really no different than the many AC (wallwart) TO DC projects out there...correct ?




Sent from my iPhone

> On May 30, 2014, at 6:43 PM, "KA4HJH" <ka4hjh at gmail.com> wrote:
> 
> In response to the recent "PSU problem" thread...
> 
> Yes, it is possible to build a bipolar PS from an untapped AC transformer:
> 
> http://s1115.photobucket.com/user/MacDoktor/media/SDIY/Untapped-bipolar-PS_zpsb5a3a881.png.html
> 
> 
> This is the third time I've posted this since 1997. 8)
> 
> 
> Terry Bowman, KA4HJH
> "The Mac Doctor"
> 
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