On 26/03/2019 3:59 am, Look165 wrote:
The only guilty part can be : mains transtormer, HV diode and HV capacitor.
A magnetron never dies.

**Huh?

In what universe do you imagine that a vacuum tube:

* Does not lose emission?
* Does not suffer a filament failure?

Magnetrons do, indeed, fail. I've replaced quite a number of the years.
Usually, they gradually lose emission and take longer to heat food.
Sometimes, they just fail, due to an O/C filament.


--
Trevor Wilson
www.rageaudio.com.au

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