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Tektronix T801 HV transformer


 

Hi,
Anyone rewinding these?
My 561 lost its beam...
Thanks


 

Hi:
One of the former members (former member AFAIK) used to rewind some of the 500 series transformers.
He is now? on Tekscopes2.
Don't know if he is doing it anymore.

There is also a litany of discussions, plans, YouTube videos, of failures (and semi-successes) about winding, coil winding machines, and 'potting'
AFAIC there ought to be a reasonable way to deal with replacing these transformers, and generating the high voltage needed.
But 'ought to be' doesn't mean there is

--
Roy Thistle


 

Hi. I might have one of these. I will check.


 

Chuck Harris is the Tektronix HV transformers guru, on tekscopes2 only, due to,issues with tekscopes moderators

Ask Chuck, he may have tips but procedures is difficult and needs correct wire, insulation etc.

Better to get a replacement

J


 

On Tue, Apr 8, 2025 at 05:10 PM, Jean-Paul wrote:


Better to get a replacement
Okay... but, where?

--
Roy Thistle