Variable frequency AC power supply design

[NareshBrd]

No
Too noisy, I think

 

[Tube Radio]

Oh ok.

 

[Mark Tillotson]

And look extremely cheap and nasty to me from the pictures.

 

[Tube Radio]

True.

Something like this would work as the current being drawn is well under an amp.

https://www.antekinc.com/50w-linear-power-supply/