adapting 12vdc to 9vdc
"Charlie" wrote in message
If memory serves me (and it doesn't always), at the specified specific
gravity of a lead/acid cell for automotive use is the nominal voltage
is2.2 volts.
..... snip
Thus a fully charged 6 cell battery is nominally 13.2 volts.
Charlie
Yes, that is what I always see about auto battery voltages....13+vdc.
Chas
|