[sdiy] PSU problem

[Carlos Portela]

I was using as a reference to solve this problem the mfos wall wart
power supply.
They don't use the center tap. Whats the diference between this to designs?

2014-05-28 21:34 GMT+02:00 Oren Leavitt <obl64 at ix.netcom.com>:
> Help me - I'm floating!
>
> At a quick glance, it looks like you need a center tapped AC supply with the
> center tap connected to GND. Something around 32 VCT - 16 VAC rectified to
> each side.
>
> What is this power supply for?
>
> - Oren
>
>
> On 5/28/2014 2:12 PM, Carlos Portela wrote:
>>
>> Hi all,
>>
>> Can someone help me with this layout?
>>
>> http://imageshack.com/a/img842/5091/ltqsj.jpg
>>
>> I get +11v and -13v (more or less)
>> There's probably something wrong but I cant figure out what.
>>
>> Thanks in advance
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