Search found 2 matches

by cmcduff
Thu Jan 17, 2002 5:25 am
Forum: General Discussion
Topic: Telephone system question
Replies: 4
Views: 1199

Re: Telephone system question

A simple way would be to buy one of the cheap "Telephone Recorder Controllers". They are just a little box that plugs into the line, has a jack to connect to the microphone and remote jack on a stardard tape recorder. Just use the remote jack, which acts as a switch to operate you timing device. Thi...
by cmcduff
Thu Jan 17, 2002 5:19 am
Forum: General Discussion
Topic: Desktop PC plugged into a car battery!
Replies: 7
Views: 1838

Re: Desktop PC plugged into a car battery!

Another option, if you are going to be using the machine just on 12 volts, that is not switching back and forth from vehicle to house mains, is to change the power supply in the computer. KeyPower (www.keypower.com) sell various AT & ATX power supply that accept DC voltage input (12V, 24V & 36V). Th...