NBTV
Posted: Thu Sep 13, 2012 10:45 pm
Hello.
To make the receptor's television motor to be functional with a Nipkow disc that I built, according to the picture published in Camara Monitor chapter 17, that improved speed control. The thing is that it isn't functioning. I have changed all components by new ones and it sill does not work. The motor is 12V, 90 mA and it functions, when tuned directly, normally. As it is an important circuit to the control of the disc's velocity, I would be very thankful if you could help me!
To make the receptor's television motor to be functional with a Nipkow disc that I built, according to the picture published in Camara Monitor chapter 17, that improved speed control. The thing is that it isn't functioning. I have changed all components by new ones and it sill does not work. The motor is 12V, 90 mA and it functions, when tuned directly, normally. As it is an important circuit to the control of the disc's velocity, I would be very thankful if you could help me!