In an electrical power system, a feeder is a conductor that carries electrical power from a substation or generating station to a distribution point. Unlike a distributor, which has taps along its length to supply various consumers, a feeder is not tapped at any intermediate point. Its primary purpose is to transport a consistent amount of current to a specific load center. The size and design of a feeder are determined by its current-carrying capacity, ensuring it can handle the required load without significant power loss.