Re: [RCSE] foam cutting power source

> To: <[EMAIL PROTECTED]> Sent: Wednesday, July 18, 2001 12:37 PM Subject: Re: [RCSE] foam cutting power source > > gldrgidr wrote: > > > > I've seen posts (here or the e-zone) about using a computer > > power supply to power battery chargers. Can they also >

RE: [RCSE] foam cutting power source

Message- From: Tripp Meister [mailto:[EMAIL PROTECTED]] Sent: Thursday, July 19, 2001 6:58 PM To: Mark Miller; Lincoln Ross; [EMAIL PROTECTED]; [EMAIL PROTECTED] Subject: RE: [RCSE] foam cutting power source If you don't mind spending a little money (about $100) I use a variac (sp) it's

Re: [RCSE] foam cutting power source

Using a fan control on the input will not vary the output voltage, the supply will remain in regulation until the input gets to about 90V and then it will shut off. Most of the computer supplies will not supply much 12V current unless there is a load on the 5V, on the order of 2 to 5A. You wi