The LEAD-(- + )(- +)-LEAD mentioned below is series. The backup battery is in
parallel, just negitive in the center.
It just like wiring up an audio output with R,L and Ground as common. It can be
done with four, but works with three.
>Series.....
>
Now hold on here. The batts look like they are in series , but with
the one lead stuck between them. It looks like the batts would make
contact with each other, or is there some sort of wax or
non-conductive layer between them ?
>
>The batterys are wired in a B+,B- configuration.
>
>No habla Electrical Engineer. Me just Mad Scientist.
>
>>3 Volts +, and 3 Volts -. Both with a referace to ground.(re. the center
>>terminal)
>>You can't replace it with a 6 volt battery, or 2 (3 )volt battery's
>>simply wired in series.
>>
>>Dean
>
>So the Duo in effect uses two 3v lines ? The 2 batts are in effect
>isolated from each other ?
>
>When the batts are like this:
>
>LEAD-(- + )(- +)-LEAD
>
>is that series or paralell ?
>
>thanks,
>
>Mad Dog
Thanks again
Mad Dog
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