Some security cameras were designed to be part of proprietary systems with the monitor providing horizontal and vertical sync. Those units were not NTSC, using progressive scan and 1000 or more horizontal lines per frame. Useless without the monitor. Jerry Silverman Greentron Inc 4 Newland Ave Greenville SC 29609 864 232 3889 Fax 271 2080 mailto:greentron@xxxxxxx ----- Original Message ----- From: "Chuck Yeon" <chuckyeon@xxxxxxxxxxx> To: <techassist@xxxxxxxxxxxxx> Sent: Monday, May 06, 2002 4:17 PM Subject: [TechAssist] Re: HOW TO BUILD A POWER SUPPLY > > If you just need 24 VAC you could buy a doorbell xfmr from your > local hardware store. > Chuck Yeon > sselectronics > > ----- Original Message ----- > From: "huds" <huds@xxxxxxxxxxxxxxxxx> > To: <techassist@xxxxxxxxxxxxx> > Sent: Monday, May 06, 2002 1:12 PM > Subject: [TechAssist] Re: HOW TO BUILD A POWER SUPPLY > > > > > > I'M SORRY, THE POWER SUPPLY NEEDS TO BE 24VOLTS AC.. THANKS > > > > > > HUDSONS ELECTRONICS > > Leroy Hudson Owner/Tech > > 1649 SO. Byron Butler pkwy > > Perry, Fla.32348 > > ph: 850-584-7271 > > fax: 850-584-7267 > > email: huds@xxxxxxxxxxxxxxxxx > > ----- Original Message ----- > > From: "huds" <huds@xxxxxxxxxxxxxxxxx> > > To: <techassist@xxxxxxxxxxxxx> > > Sent: Monday, May 06, 2002 2:50 PM > > Subject: HOW TO BUILD A POWER SUPPLY > > > > > > > Hi all. > > > I have a question, now when you read this do laugh, I hope someone can > > help > > > me with this... > > > How can I build a power supply for a security camera and what would I > need > > > ... thanks > > > > > > > > > HUDSONS ELECTRONICS > > > Leroy Hudson Owner/Tech > > > 1649 SO. Byron Butler pkwy > > > Perry, Fla.32348 > > > ph: 850-584-7271 > > > fax: 850-584-7267 > > > email: huds@xxxxxxxxxxxxxxxxx > > > > > > > > > ------------------------------------------ > > To REMOVE your email address, click here: > > http://www.tech-assist.org/unsubb.html > > ------------------------------------------ > > ***NEW*** Tips Added Instantly!!!*** > > Submit Repair Tips here: > > http://www.tech-assist.org/secure/tip/ > > > ------------------------------------------ > To REMOVE your email address, click here: > http://www.tech-assist.org/unsubb.html > ------------------------------------------ > ***NEW*** Tips Added Instantly!!!*** > Submit Repair Tips here: > http://www.tech-assist.org/secure/tip/ > ------------------------------------------ To REMOVE your email address, click here: http://www.tech-assist.org/unsubb.html ------------------------------------------ ***NEW*** Tips Added Instantly!!!*** Submit Repair Tips here: http://www.tech-assist.org/secure/tip/