Electric motor

Is a moving-coil loudspeaker a generator or an electric motor?

Dynamic loudspeakers are a common type of loudspeaker and play a crucial role in audio systems. However, a dynamic loud...

Articles
2026-02-23

How to add load to a three-phase asynchronous motor? What are the different load adjustment methods?

How to add load to a three-phase asynchronous motor? What are the different load adjustment methods? Three-phase asynch...

Articles
2026-02-23

Difference between brushless DC motors and permanent magnet synchronous motors

Difference between brushless DC motors and permanent magnet synchronous motors Brushless DC motors (BLDC) and permanent...

Articles
2026-02-23

Solution Sharing - External Winding Machine

Background Introduction In-wheel motors, also known as in-wheel motors, are currently mainly used in the rear power hub...

Articles
2026-02-23

What parameters should be considered when designing a permanent magnet synchronous motor?

Due to their compact size and high torque density, permanent magnet synchronous motors (PMSMs) are widely used in many ...

Articles
2026-02-23

Why are the three-phase currents in an electric motor unbalanced?

I. Three-phase voltage imbalance If the three-phase voltage is unbalanced, reverse-sequence current and reverse-sequenc...

Articles
2026-02-23

What are the methods for controlling the speed of industrial motors, and how can the speed be controlled according to the type of motor?

There are two main types of AC induction motors commonly used in industry: single-phase motors and multi-phase motors. ...

Articles
2026-02-22

Practical Tips | Implementation Strategies for Transient Over-Power Power Modules

When inductive loads such as motors and solenoid valves start or switch, or when communication equipment experiences su...

Articles
2026-02-22

Is motor-driven machinery a source of fear? Understanding motor principles and a few key formulas is surprisingly simple.

An electric motor, also known as a motor, is an extremely common component in modern industry and daily life, and is th...

Articles
2026-02-22

Analysis of the reasons for excessive current in high-efficiency motors and their power consumption

Upgrading a conventional motor to a high-efficiency motor can lead to an issue of excessive current during operation. T...

Articles
2026-02-22

There are only a few reasons why motor bearings get hot, but which one is it specifically?

Heat generation is an inevitable phenomenon during bearing operation. Under normal circumstances, the heat generation a...

Articles
2026-02-22

How to easily measure the condition of a three-phase motor?

There are many aspects to judging the quality of an electric motor. Here are a few simple points for your reference. Fi...

Articles
2026-02-22

By comparing extreme slot shapes, we can analyze the relationship between rotor slot shape and overall motor performance.

The type and size of the rotor slots have a significant impact on motor performance, sometimes directly determining the...

Articles
2026-02-22

What impact does welding a protective cover onto the casing of a permanent magnet synchronous motor have on the motor?

As electric vehicles gradually enter the market, the manufacturing requirements for permanent magnet motors are becomin...

Articles
2026-02-22

How to visually identify brushed and brushless motors

How to visually identify brushed and brushless motors The simplest way to identify a brushless motor is by looking at i...

Articles
2026-02-22