Starter Motor, What's Inside?

The video tutorial explains the components and operation of a starter motor. It covers the solenoid, rotor, commutator, brushes, stator, and field windings. The interaction of electromagnetic fields is detailed, showing how they cause rotor rotation. The solenoid's role in energizing the motor and the function of the overrunning clutch and pinion gear are also discussed. The video concludes with a brief mention of planetary gears and their impact on torque.

What new insight or understanding did you gain from this video?