AC In My B-

[Yamamaya42]

Originally Posted by Jon1967us

I have a Hz function on my meter that I have measured 60Hz on a couple tubes, but I haven't checked it on all - that's a good point. On pins 2,3 off the CRT, the AC does jump around a little, and that's probably video signal added to the AC. I'll go back and verify on the sync and CRT what the freqs are. I find that easier than a scope.

SO, w/o an oscilloscope, its hard to know what you are really looking at, other than what this "Hz function" on your meter is saying, you have no real tell what wave form it is...