Elecman
Established Member
Many thanks, Joseph - as always, very enlightening. Is there a technical term for Dave's TGBUs (Thunderin' Great Big 'Uns) ?
I also notice that beneath the ATF standoffs there are long horizontal pieces of metal rod with a number of thin spikes spaced along them; are they to keep the birds away or to discourage coronal discharge or something like that ?
They are to catch and short to Earth the bare ATF conductor should it snap.