The typical starting system includes the battery, the starting motor and the solenoid switch (ignition switch), and the cables which connect these components.
典型的启动系统包括蓄电池、启动电机、电磁开关、启动开关(点火开关)和连接电线组成。
For example, let's assume that when a switch turns on we want to turn a solenoid on for 5 seconds and then turn it off regardless of how long the switch is on for.
例如，让我们来假设，当一个开关开启，我们需要开启螺线管5秒，然后我们不管开关开了多久，我们关掉它。
And the magneto-optic material and solenoid magnetic field as key parts of magneto-optic switch are analyzed.
同时对磁光开关的关键部件的磁光材料和螺线管磁场进行了分析。
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