Quote:
Originally Posted by Eric H
I know you can build them out of individual components (most older sets have them made that way anyhow, always 8200 ohm resistors too.) but I was wondering what exactly are they supposed to do?
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The integrater circuit integrates the very narrow Horizontal pulses in the sync signal to broad vertical pulses.
See the explanation on the page attached from this very old TV book...
Cliff