Re: 454 HV transformer


toby@...
 

On 2021-02-21 4:34 p.m., Paul Amaranth wrote:
You sure it's the transformer?

I had the 2n3055 go bad in the HV oscillator when I was restoring a 454.
They don't build those transistors like they used to and not all of them
The original recipe 2N3055 is something Walter _does_ have in stock...

https://www.sphere.bc.ca/test/stuffday.html#powersemis

--Toby

will work in the circuit. I had to sort through my pile to find one
that worked.

Paul

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