Search found 3 matches
- Tue Jul 18, 2006 10:38 am
- Forum: General Discussion
- Topic: question about CRT televisions
- Replies: 9
- Views: 6132
question about CRT televisions
when i turn my tv on there is a single horizontal line of video; it looks like the vertical trace has gone out. whenever i hit the ground near the tv the picture looks normal and then goes back to the single line again. im guessing this is a problem with the tube and is not really fixable?
- Thu Jun 08, 2006 8:17 pm
- Forum: General Discussion
- Topic: question about a simple circuit
- Replies: 5
- Views: 3443
- Thu Jun 08, 2006 6:26 pm
- Forum: General Discussion
- Topic: question about a simple circuit
- Replies: 5
- Views: 3443
question about a simple circuit
I just recently got into electronics and out of all of the books i have read i cannot come to a conclusion on this very annoying question. I have assembled on my breadboard these three circuits: http://upload4.postimage.org/359112/Untitled_1copy.jpg 3v source One book tells me that the current (I) f...