What Module is "Circuits 1" 00041-14005?

All plugins for the HP41

What Module is "Circuits 1" 00041-14005?

Postby jotne » Thu Dec 18, 2008 3:20 pm

Does any of you have any information about this Module?
Circuits 1 00041-14005

It's listed on eBay
http://cgi.ebay.com/ws/eBayISAPI.dll?Vi ... 0289949704

HP41CX with CCD module . HP41CV . HP42S + many other HP calculators
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Re: What Module is "Circuits 1" 00041-14005?

Postby satbeginner » Sun Jan 11, 2009 6:06 pm


it is a module containing pre-defined calculation routines especially for Resistor/capacitor networks/filters.
It comes with a book and keyboard overlays where the redifined keys are shown.

In those earlier days I used it in my HP41C.

Good luck,

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Re: What Module is "Circuits 1" 00041-14005?

Postby gjmcclure » Fri Jan 16, 2009 6:57 am

I have one of those for my HP-41CX, and it announces itself as the Circuit Analysis 1A pac. Looks to have the same content as the Circuit Analysis pac available here at HP41.ORG (interesting that it is considered 00041-15006 instead of the number on the module itself).
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