Thanks for getting back. Ceiling pot light arrays. Sets of 2, 3, and 4. Going to MR16 7 watt LED from halogen.
Run of romex 14 about 20 feet to each.
Hope to avoid replacing each and every magnetic 12 volt transformer in each pot. Will catch line after switch. Currently, no dimmers, but good if it can accommodate.
Line loss voltage issues? I hear .07 volt per foot. ?
Appreciate.