繼電器

The starter motor is installed on the engine. The operating principle is to generate suction through the suction coil in the starter relay,
and pull the contacts of the starter circuit to start the motor of the diesel or gasoline engine.
啟動馬達安裝於發動機上，運作原理是通過起動繼電器內吸力線圈通電產生吸力，
將起動電路觸點吸合，以此來啟動柴、汽油發動機的馬達。