X-Message-Number: 7591 From: (Randy) Subject: Re: slow-motion detector Date: Wed, 29 Jan 1997 16:57:54 GMT >To complete the system I need a 12 V DC powersupply of about .75 A = capabilty >(assuming 6 or more detectors at ~ 40 mA each and reasonable = wire resistance --easy >stuff: $15 at WalMart) and a 2 contact normally = open relay to close a contact on circuit >conduction (easy). Ooops. Correction: with the proposed series loop, the amperages would not be additive; if a parallel loops system is needed (with the other kind of contacts), then amps would be additive. Randy =20 *********************************** Cryonics: Your Gateway to the Future? Check out CryoCare at http://www.cryocare.org/cryocare/ 1-800-TOP-CARE Rate This Message: http://www.cryonet.org/cgi-bin/rate.cgi?msg=7591