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EnigmA Amiga Run 1996 February
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EnigmA AMIGA RUN 04 (1996)(G.R. Edizioni)(IT)[!][issue 1996-02][Skylink CD III].iso
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earcd
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hardware
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modempwr.lha
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ModemPower.readme
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Text File
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1995-12-17
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544b
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15 lines
Short: Converts 12VDC to 12VAC for ext. modem
Uploader: archy@rhea.otol.fi
Author: archy@rhea.otol.fi
Type: hard/hack
This is information about building a piece of hardware, that converts +12V DC
to 12V AC for an external modem and/or supplies a few hundred milliamperes
of -8 volts.. those st*nking PeaSea powers are lacking -12V nowadays.
Saves a wall outlet, modem turns on the same moment as does the computer.
Cool for tower-builders.
Circuit consists of a power-IC TDA2030, five transistors and couple dozens of
passive components.