Re: Amperage question

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1 amp for any of those should be fine, the only high current need is for
the +5VDC supply. Minimum of 10 amps and fifteen would be better. If the
game is on more than a few hours at a time, have a fan cooling the supply
is always a good idea. Find a +12VDC fan from an old computer supply...

John :-#)#

At 07:06 PM 9/26/00, tom mcclintock wrote:
>I've got a bootleg Q*Bert board that I am creating a test harness for. I
>found the pinouts on spies, including the proper voltages to be applied
>to the board: +12V, -12V, +5V.
>
>However, there is no mention of amperages. Several of the switching
>power supplies that I have are rated at different amps at 12V, 5V, etc.
>
>How do I determine the proper power supply and, more importantly,
>amperage to use in powering my Q*Bert board?
>
>Thanks,
>tom
>
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Received on Wed Sep 27 09:12:02 2000