TOP 4 Simple Bidirectional DC Motor Control
DC motors can be found in many portable household appliances, automobiles, and various types of industrial equipment. In this video, we will understand how DC motors sold on the market work and are manufactured. Let's start with the simplest possible DC motor. It looks like this. The stator provides a constant magnetic field, and the armature, which is the rotating part, is a simple coil. The armature is connected to a DC source by a pair of collector rings. When current flows through the coil, an electromagnetic force is induced on them, according to Lorentz's law. The coil will therefore start to rotate.
We will focus on DC motors and the techniques that allow us to control their direction of rotation and speed. On the program: discovery of DC motors, direction control, speed control, PWM technique (or PWM: Pulse Width Modulation). And finally, a complete practical work on the implementation of these techniques.
TOP 4 Simple Bidirectional DC Motor Control
DC motors can be found in many portable household appliances, automobiles, and various types of industrial equipment. In this video, we will understand how DC motors sold on the market work and are manufactured. Let's start with the simplest possible DC motor. It looks like this. The stator provides a constant magnetic field, and the armature, which is the rotating part, is a simple coil. The armature is connected to a DC source by a pair of collector rings. When current flows through the coil, an electromagnetic force is induced on them, according to Lorentz's law. The coil will therefore start to rotate.
We will focus on DC motors and the techniques that allow us to control their direction of rotation and speed. On the program: discovery of DC motors, direction control, speed control, PWM technique (or PWM: Pulse Width Modulation). And finally, a complete practical work on the implementation of these techniques.
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