Narrow-Bandwidth Television Association

by **Violinistwarrior** » Sat Sep 13, 2014 5:00 am

It was so nessesary for me to explore my inner child and create this 32 line TV, however I'm using what ever Junk Motor I had from an old 8Track Tape Deck. My last attempt was an old PC FAN, no go. I relized the disk was a bit smaller than the average size cause my printer had shrunk it, does that make a difference? Anyhow I've made a new disk and I'll let you know.

by **Steve Anderson** » Wed Sep 17, 2014 4:26 pm

Hello and welcome to the forum.

I'm sorry for the delay in approving your post, I have been out of contact with the 'net for a week. Things are back to normal now so it shouldn't happen again.

Steve A.

A reminder...All new members have to have their first few messages approved, it's an attempt to deter spammers, so far it appears to be working.

by **gary** » Wed Sep 17, 2014 6:23 pm

Violinistwarrior wrote:. I relized the disk was a bit smaller than the average size cause my printer had shrunk it, does that make a difference?

It will just make the picture a little smaller that's all.

Welcome and good luck.

by **Violinistwarrior** » Tue Sep 23, 2014 9:10 am

I have an 18-Volt Adaptor running the L.E.D's with some resistance, the Adaptor is also pluged directly into a 12volt Regulator driving the Motor and the remainder of the Voltage is then wired into a 5 Volt Regulator running the Transistor Circuit witch serves as a Sound Detector Allowing the L.E.D.'s to Flash. Finally the Audio Amplifier is a 6Volt Amp witch also runs fine with the 5 Volt Regulator. I don't have any heat sinks but it's not much I may have to be causious about that. I just don't know yet if the Motors up to speed, I've tried a seperate 9-10volts and somewhere in that range it works. It took me awhile before I had all my Test Images made and as soon as I made my new Disk, "WOW!" Plain Stiff Paper, Inkjest/Artist Paper, then a couple coast from a Black Spray Can both sides. The speed of the motor keeps it all level.

by **Violinistwarrior** » Tue Sep 23, 2014 10:26 am

HURRAY! YAHOO! I Got it working!, All I need is some brightness but that's only Switch to Hight Brightness White L.E.D.'s Thanks for all your support and helpfull info. I will have to take pictures of things when I get to that.

by **gary** » Thu Oct 09, 2014 11:04 am

Violinistwarrior wrote:HURRAY! YAHOO! I Got it working!, All I need is some brightness but that's only Switch to Hight Brightness White L.E.D.'s Thanks for all your support and helpfull info. I will have to take pictures of things when I get to that.

Congratulations!, yes pics please (or it didn't happen! ;-)

).

Narrow-Bandwidth Television Association

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Motors And Motor Speed

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