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HP-25 - Printable Version

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HP-25 - robertoataulfo - 07-25-2011

What is the maximum voltage that can be used on HP-25?

Re: HP-25 - Michael de Estrada - 07-25-2011

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 - hpnut - 07-25-2011

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 - hpnut - 07-25-2011

Jacques Laporte is an authority on the Woodstock series.


Re: HP-25 - robertoataulfo - 07-25-2011

Thanks Men