ethervalve
Well-known member
Hi all,
Pardon my ignorance, but could someone please explain to me what the black lead on the secondary in this cinemag input transformer diagram is for? I've never encountered such a thing in a transformer diagram.
I'm trying to figure out the how the colors correspond to this sowter model (for use in the drip 'four seven' rev1 pcb, which only provides the sowter color codes on the pcb and not a schematic):
Thanks in advance for any hints!
Pardon my ignorance, but could someone please explain to me what the black lead on the secondary in this cinemag input transformer diagram is for? I've never encountered such a thing in a transformer diagram.
I'm trying to figure out the how the colors correspond to this sowter model (for use in the drip 'four seven' rev1 pcb, which only provides the sowter color codes on the pcb and not a schematic):
Thanks in advance for any hints!