7-segment decoder using relays.
(Corresponds to the display of 0 to F)
This is the version with the C capitalized.
The number of 1c contacts used has been reduced from 19 to 18.
This circuit can be made with four relays: one 2C contact relay, one 4C contact relay, and two 6C contact relays.
Ver6
http://everycircuit.com/circuit/4787786515349504
