Quote:
Originally Posted by Yamamaya42
And yes, where the may be almost the same tubes, the heater voltages make them unsuitable to be interchangeable, or at least I would never do so, thus the reason I mentioned it.
|
You missed the context of the story, which was how a bad focus rectifier tube could eliminate the raster (a fairly non-intuitive cause/effect which is why I related the story from 45 years ago). I put a question mark after CTC 15 or 16 because I wasn't sure which chassis it was, and indeed it wasn't important to the story. I wasn't offering any specific technical advice to someone asking about focus rectifiers, or suggested the 1V2 or 2AV2 would sub for each other. Again, within the context of the story, it's sort of picking nits.
John