Analogue systems

It worked for me!  I thought (thought) Bob was using the same regulator in
his supply, the 7805 -  no?


 ilanode wrote:

> For the time being no problem on the +/- 12V side BUT you got me on
> the 5V low cost adapter side. This tiny thing supplies 100mA
> only ... Will this tiny thing do it? Now I am unconfident.
> 
> --- In analogue_systems@yahoogroups.com, Peter Grenader <peter@b...>
> wrote:
>> You'd be surprised.  A. Sys modules with displays pull anywhere
> from about
>> 350 to 500 mils each.  It adds up quick!
>> 
>> 
>> ilanode wrote:
>> 
>>> Thanks for the hint. Having +2,5A and -2,5A for about 5 rows of
>>> modules there is no chance that the RS290 will draw too much
> power.
>>> Ilanode
>>> 
>>> --- In analogue_systems@yahoogroups.com, "mritenburg"
>>> <mritenburg@y...> wrote:
>>>> 
>>>>>>>> Just have bought a RS290 VC Delay/Sampler for my Doepfer
>>> rack.
>>>>>> Since
>>>> 
>>>> Hi,
>>>> 
>>>> You should make sure you have enough free current from your
> power
>>>> supply before you plug the RS290 in.  When I first received my
>>> RS290, 
>>>> I slapped it in a Doefer rack.  I was very disappointed.  The
>>> RS290 
>>>> drew so much current that my powersupply was taxed, thus,
> creating
>>>> instability.  My oscillators sounded horrible and the RS290
>>>> malfunctioned.  I have since added a larger power supply and
>>>> everything works beautifully.
>>>> 
>>>> Good luck!
>>>> 
>>>> Matthew
>>> 
>>> 
>>> 
>>> 
>>> 
>>> Yahoo! Groups Links
>>> 
>>> 
>>> 
>>> 
>>> 
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> Yahoo! Groups Links
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