It's actually for a postage scale I just purchased. I got a great deal on it, but it came without the power supply. I figured I'd save $20 since I'm not ever going to use this other one now. I was thinking I would just cut the wire and solder in a resistor, but my question is according to Ohm's Law, 10V @ 100mA would need a 100 Ohm resister, but since the power supply is already running at 300mA, I would need a smaller one yet, correct? As you were saying in parallel? Wouldn't I just install the resistor right on the plus side and put a diode over from plus to minus? I don't want to take any chances of frying the unit.
----- Original Message ----- From: "Brian Savage" <[EMAIL PROTECTED]> To: "Screenprinter's Mailing List" <[email protected]> Sent: Tuesday, October 10, 2006 10:28 AM Subject: Re: [SE-List] Electrics > Use a current divider...put a resister in parallel with the circuit... > > Can you tell me more about what you're doing? > > > ----- Original Message ----- > From: <[EMAIL PROTECTED]> > To: "Screenprinter's Mailing List" <[email protected]> > Sent: Tuesday, October 10, 2006 10:51 AM > Subject: [SE-List] Electrics > > >> Hey all, I bought the wrong power plug for a project like years ago and >> am >> now using it and can't take it back. Does anyone know how to take down >> 10V > @ >> 300mA down to 10V @ 100mA? A printer knowledgable in electrics would be >> helpful. >> >> >> ----- Original Message ----- >> From: <[EMAIL PROTECTED]> >> To: <[email protected]> >> Sent: Tuesday, October 10, 2006 6:35 AM >> Subject: Re: [SE-List] Printer Film >> >> >> > Hello, I get all my film at reece supply in New Orleans, from Ashton I >> > buy the 13x18 and have no problesm with it using a expson 1280... >> > >> > Terry Rudisill >> > _______________________________________________ >> > Screenprinters mailing list >> > [email protected] >> > http://mailinglist.screenprinters.net/mailman/listinfo/screenprinters >> > >> > >> >> _______________________________________________ >> Screenprinters mailing list >> [email protected] >> http://mailinglist.screenprinters.net/mailman/listinfo/screenprinters >> >> >> > > > _______________________________________________ > Screenprinters mailing list > [email protected] > http://mailinglist.screenprinters.net/mailman/listinfo/screenprinters > > _______________________________________________ Screenprinters mailing list [email protected] http://mailinglist.screenprinters.net/mailman/listinfo/screenprinters
