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- Short: Converts 12VDC to 12VAC for ext. modem
- Author: archy@rhea.otol.fi
- Uploader: 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.
-
-
- ============================= Archive contents =============================
-
- Original Packed Ratio Date Time Name
- -------- ------- ----- --------- -------- -------------
- 544 342 37.1% 17-Dec-95 19:14:32 ModemPower.readme
- 7228 3440 52.4% 17-Dec-95 19:09:08 +ModemPower.doc
- 14878 4546 69.4% 06-Dec-95 00:55:40 +ModemPower.pic1
- 17084 4153 75.6% 06-Dec-95 00:36:16 +ModemPower.pic2
- 6096 2165 64.4% 17-Dec-95 19:09:48 +ModemPower.pic3
- -------- ------- ----- --------- --------
- 45830 14646 68.0% 19-Dec-95 09:41:28 5 files
-