Narrow-Bandwidth Television Association

I recently completed my first "true" televisor. ill work on getting the finished pictures on in a bit.


tv with lego and box of rectifiers
https://drive.google.com/file/d/10NUR80qGEMVd4W-L13uXKk4Kght4-EkicA/view?usp=sharing

https://drive.google.com/file/d/1EAqpqgubYE9JfqrahHEVvSSVQawOpF3RJQ/view?usp=sharing

board from local barn
https://drive.google.com/file/d/1k4LzLrw4lWhPIQvQC1dpHU5EhNYpwyIPeg/view?usp=sharing

front of tv
https://drive.google.com/file/d/1lGeoeJ1GmPFRNiSp5aHPCl7_BMdXaHvfaw/view?usp=sharing

Looks very good! Carry on, and show us the progress.

Yes, please keep us posted on your progress.

i used a sewing machine motor, and i cant keep it at 750 rpm with sync. It will com in for a few seconds and start a whirlwind of dots, and suddenly come back in. Does any body know of a solution? maybe try ac, but with what voltage? stronger electromagnets? ive narrowed it down to the motor or the sync. these may be the problems. i used the magnetic bolts in the sync holes instead of a cogwheel on the motors shaft.