06-11-2023, 08:30 AM
The only real use I have heard for old microwave oven transformers is for home made valve transmitters in which kV are needed for supplies.
My home made valve test gear does use lower voltages, similar to those I work with, and has some ability for positive grid voltages as I have switched grid biases built in. It's also easy to couple up an external variable supply and I have a little module for that too.
Tracy
My home made valve test gear does use lower voltages, similar to those I work with, and has some ability for positive grid voltages as I have switched grid biases built in. It's also easy to couple up an external variable supply and I have a little module for that too.
Tracy
