3 ms·
With CRTs I believe it's the flyback transformer frequency you can hear.
by caf 11y ago
With CRTs I believe it's the flyback transformer frequency you can hear.
- gvb 11y agoCorrect. 262.5 lines/frame * 60 frames/sec = 15750 Hz. Ref: http://www.infocellar.com/television/scanning.htm http://www.infocellar.com/television/scanning.htm