| 摘要 |
The starter (1) has a double contact electromagnetic contactor (10) comprising an electronic control device (ECC) equipped with two MOSFETs, a voltage stabilizer circuit, integrating type time-constant resistor capacitor (RC) circuits and a commutation locking circuit to control excitation of a pull-in winding (La) of the contactor. A third MOSFET, the stabilizer circuit and a derivative type time-constant RC circuit of the device control excitation of an electrically controllable micro-actuator i.e. micro-solenoid (MS), of the contactor. |
