Re: running calc on AC adaptor


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Re: running calc on AC adaptor



On Mon, 27 Oct 1997 00:14:45 GMT DULCE97 <dulce97@AOL.COM> writes:
>Hmmm... As I said, I'm no genius in electronics, but couldn't you use
>a simple
> wire connection to the first and last battery plates.
>
>-Dan
>
>
>>Couldn't you unsolder one of the plates for the battery, use a SPDT
>>switch inbetwen the plate and the contact and put a male plug on the
>>other side of the switch
>>
>>[C]    [P]  [C]
>>  |       |      |
>>  |    --[S]----
>>  |   |
>>  ---[A]
>>
>>C=contacts were battery goes
>>P=plate on PCB
>>S=SPDT switch
>>A=male adapter
>
>
>
>
>
>
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I don't think that would work without taking the batteries out every time
you want to use the adaptor.  Would someone correct me if I'm wrong.


Donald McKay
donmckay@juno.com

"Carpe diem" - Horace


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