busbar

n.

1.

an electrical conductor that makes a common connection between several circuits.

Noun

1.

busbar - an electrical conductor that makes a common connection between several circuits; "the busbar in this computer can transmit data either way between any two components of the system" Synonyms: bus

bus, computer, computing device, computing machine, conductor, data processor, electronic computer, information processing system, LAN, local area network, power plant, power station, powerhouse