There are two Basic types Of distributor : (1) the type using contact points to close and open the coil primary circuit; (2) the type using a magnetic pick-up and a transistor; control unit to interrupt the current flow of the coil primary circuit.

• 分电器有两种基本形式:一种是使用触点关闭和接通初级线圈的电流,另一种使用磁传感器和晶体管控制装置来切断初级线圈的电流。