Thanks Marco.

That was almost a useful post!

Quote Originally Posted by Marco View Post
.... until a suitable step-down (bucking) transformer is used.
So where do I get me one of these, then?

The Yaqin is rated at 220V, as you know, and I'm feeding it 230V from a regenerator, so maybe not at so great a risk as from the 240-250V often encountered from the UK mains direct?