HP Forum Archive 20

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HP-25 Message #1 Posted by robertoataulfo on 25 July 2011, 1:04 p.m. What is the maximum voltage that can be used on HP-25?

Re: HP-25 Message #2 Posted by Michael de Estrada on 25 July 2011, 1:20 p.m., in response to message #1 by robertoataulfo Unofficially, I'd say at least 3 vdc, since I've used AA alkaline 1.5 vdc cells w/o any problems.

Re: HP-25 Message #3 Posted by hpnut on 25 July 2011, 1:21 p.m., in response to message #1 by robertoataulfo Hi Roberto, do look up this discussion http://www.hpmuseum.org/cgi-sys/cgiwrap/hpmuseum/archv011.cgi?read=29484 the answer suggested is 3,2Vcc.

Re: HP-25 Message #4 Posted by hpnut on 25 July 2011, 1:25 p.m., in response to message #1 by robertoataulfo Jacques Laporte is an authority on the Woodstock series. http://www.jacques-laporte.org/Woodstock/ws_HW_main.htm

Re: HP-25 Message #5 Posted by robertoataulfo on 25 July 2011, 2:12 p.m., in response to message #4 by hpnut Thanks Men

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