@puffball08 Nice! Sola has managed a nice improvement on where they were with this 20 years ago! 3% THD seems to be the number; A good power conditioner should be able to do about 0.5% THD (Elgar was getting this with their conditioners 35-40 years ago).
I tried using a ferro-resonant device made by Sola about 17 years ago in a power supply that featured AC line regulation- the noise out of the transformer was so profound that some of the circuitry in the amplifier developed oscillations. It would be interesting to revisit this and see if a conditioner with a device like this would be practical.
I tried using a ferro-resonant device made by Sola about 17 years ago in a power supply that featured AC line regulation- the noise out of the transformer was so profound that some of the circuitry in the amplifier developed oscillations. It would be interesting to revisit this and see if a conditioner with a device like this would be practical.