Motor Knowledge

Reversing the rotation direction of a DC motor relies on altering the direction of the electromagnetic force acting on its rotor, which is determined by the current direction in the armature windings or the magnetic field direction of the stator. The specific methods vary based...

Choosing the right electric motor may seem straightforward—until you reach a fundamental crossroads: AC (Alternating Current) versus DC (Direct Current). Understanding their core differences isn’t just academic—it affects everything from household appliances and industrial machinery to electric vehicles and renewable energy systems. Let’s explore what...

Yes, a brushless DC motor (BLDC motor) can function as a generator, leveraging the principle of electromagnetic induction—reverse operation of its motor mode. This reversibility stems from the shared core structure: a permanent magnet rotor and stator windings, which enables bidirectional energy conversion between...

In handling systems for quantitative dispensing equipment, high-precision jog (inch) operation is required to accurately position and dispense materials into designated containers. For such applications, stepper motors are highly recommended. To achieve higher torque and improved control, a stepper motor combined with a planetary gearbox...

How to Control the Speed of a DC Motor Controlling the speed of a DC motor is a key technology in industrial drive systems, with implementation methods closely linked to the motor's operating principles. The speed of a DC motor is primarily determined by three...

What is a Brushless DC Motor (BLDC)? A Brushless DC Motor (BLDC) is a type of DC motor that uses electronic commutation instead of traditional mechanical brushes for commutation. It belongs to the category of synchronous motors. Thanks to its advantages such as no brush wear,...

How to Determine the Condition of a Motor Using a Multimeter You can determine whether a motor is working properly by measuring the resistance of its windings, the insulation resistance between the windings and the motor housing, and the current flowing through the motor. Today, we...

How to Connect a DC Motor? how to test a dc motor? The Following Tutorial Covers All Necessary Components and Is Suitable for Most DC Motor Applications. I. Identify Core Components and Their Functions DC Motor: The core actuator that converts electrical energy into mechanical energy. It has...

A DC motor (Direct Current motor) is an electric motor that runs on direct current power. It converts electrical energy from a DC power source into mechanical energy, producing motion. Basic Definition A DC motor is an electromechanical device that uses the interaction between magnetic fields and...

A DC motor is an electrical machine that converts direct current (DC) into mechanical energy through the interaction of magnetic fields and electric current. Understanding how a DC motor works is essential for applications in robotics, electric vehicles, and industrial equipment. Core Principle A DC motor works...