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From: D Yuniskis on 15 Jan 2010 21:48
Jamie wrote:
> phaedrus wrote:
>
>> Hi, chums,
>>
>> It's good for you for me to be back!
>>
>> Anyone know of a really simple 9v limited PSU schematic with no
>> regulation and no filtering or owt.?
> Yeah, a 9 V battery.

Ding ding ding! We have a *winner*! :>
From: spamrebuff on 16 Jan 2010 02:53
D Yuniskis wrote:
> Jamie wrote:
>> phaedrus wrote:
>>
>>> Hi, chums,
>>>
>>> It's good for you for me to be back!
>>>
>>> Anyone know of a really simple 9v limited PSU schematic with
>>> no
>>> regulation and no filtering or owt.?
>> Yeah, a 9 V battery.
>
> Ding ding ding! We have a *winner*! :>

I was about to post the same reply as Jamie, but he beat me to
it.


From: spamrebuff on 16 Jan 2010 02:55
TTman wrote:
> "phaedrus" <orion.osiris(a)virgin.net> wrote in message
> news:097a966e-a97e-4045-ad62-476cbecc52ef(a)o28g2000yqh.googlegroups.com...
> On Jan 15, 11:53 pm, "TTman" <someone...(a)ntlworld.com> wrote:
>> "phaedrus" <orion.osi...(a)virgin.net> wrote in message
>>
>> news:d2819638-3801-4556-8a5c-8c025087d0d0(a)s31g2000yqs.googlegroups.com...>
>> Hi, chums,
>>
>>> It's good for you for me to be back!
>>
>>> Anyone know of a really simple 9v limited PSU schematic with
>>> no
>>> regulation and no filtering or owt.?
>>
>> Just a transformer and 1 diode.... But if you're talking
>> quality,
>> then 2 diodes....
>
> That's dumb.
>
> You don't know the input/output current/voltage requirements.
>
> Sheesh.......
>
> If you needed to ask the question, it is you that are dumb.
> Sorry.
> You asked for no regulation. Therefor it doesn't matter what
> the
> current requirement is, etc etc.

I've seen some dumb posts on Usenet but this one beats them all -
no, not yours, but the OP's starter and his reply to your earlier
post. Jeez!


From: Robert Baer on 16 Jan 2010 03:56
phaedrus wrote:
> Hi, chums,
>
> It's good for you for me to be back!
>
> Anyone know of a really simple 9v limited PSU schematic with no
> regulation and no filtering or owt.?
Check..use a Tamura SB12812-1206 (secondaries in series), a Diodes
Inc DF01S-T for full wave rectification, and a 100uF 16V capacitor.
Oops..you said no filtering, meaning you do not care about how bad
the ripple can get..so get rid of the capacitor...
From: Robert Baer on 16 Jan 2010 03:57
phaedrus wrote:
> On Jan 15, 11:53 pm, "TTman" <someone...(a)ntlworld.com> wrote:
>> "phaedrus" <orion.osi...(a)virgin.net> wrote in message
>>
>> news:d2819638-3801-4556-8a5c-8c025087d0d0(a)s31g2000yqs.googlegroups.com...> Hi, chums,
>>
>>> It's good for you for me to be back!
>>> Anyone know of a really simple 9v limited PSU schematic with no
>>> regulation and no filtering or owt.?
>> Just a transformer and 1 diode.... But if you're talking quality, then 2
>> diodes....
>
> That's dumb.
>
> You don't know the input/output current/voltage requirements.
>
> Sheesh.......
A dumb question DESERVES a dumb answer...
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