PY 81 as power rectifiers?

[Kalee20]

For the benefit of our readers

I still consider this to be a prototype, I will run it on my isolated 230 AC supply while I tinker...

The plot is still unfolding!     Readers will be looking forward to next instalment   ... with deluxe, limited, collector's edition in the future.

All makes good sense so far, have fun Amie!