wobblycogs
Established Member
Wikipedia has a pretty good write up of the pros and cons http://en.wikipedia.org/wiki/Ring_circuit.
Neither circuit is perfect but the ring just brings with it additional complications for little benefit since there is no longer a severe copper shortage (although I believe the world will suffer another copper shortage in the not to distant future).
Neither circuit is perfect but the ring just brings with it additional complications for little benefit since there is no longer a severe copper shortage (although I believe the world will suffer another copper shortage in the not to distant future).