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The working principle of the magnetic coil in the motor is mainly to use the current to generate a magnetic field in the magnetic coil, which interacts with the magnetic field generated by the permanent magnet or electromagnet to generate a magnetic force and drive the rotor to rotate, thus converting electrical energy into mechanical energy.
Specifically, the working principle of the magnetic coil in the motor includes:
• Electrification generates a magnetic field: When an electric current passes through a magnetic coil, it creates a magnetic field around the coil. The direction and magnitude of this magnetic field depends on the direction and strength of the current.
• Magnetic field interaction: The magnetic field generated by the magnetic coil interacts with the magnetic field generated by the permanent magnet or electromagnetic body to produce magnetic force. The magnitude and direction of the magnetic force depends on the strength and direction of the magnetic field.
• Drive rotor rotation: Magnetic forces act on the rotor, causing it to be pushed or pulled, thereby achieving rotation. The rotation speed and torque of the rotor depend on the strength and direction of the magnetic field.
• Conversion of electrical energy into mechanical energy: Through the magnetic field conversion of the magnetic coil, electrical energy is converted into mechanical energy, thus achieving the operation of the motor.
• In general, the working principle of the magnetic coil in the motor is to generate a magnetic field through energizing, which interacts with the magnetic field generated by the permanent magnet or electromagnet, generates a magnetic force, and drives the rotor to rotate, thus achieving the conversion of electrical energy into mechanical energy.
