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What motor does an electric toothbrush use?
Electric toothbrushes usually use micro low-power drive reduction motors. Commonly used electric toothbrush drive motors include stepper motors, coreless motors, DC brush motors, DC brushless motors, etc.; this type of drive motor has the characteristics of low output sp...Read more -
About several methods for testing motor efficiency
Efficiency is an important indicator of motor performance. Especially driven by energy conservation and emission reduction policies, motor users are paying increasing attention to their efficiency. To...Read more -
What is the difference between outer rotor motors and inner rotor motors?
Outer rotor motors and inner rotor motors are two common motor types. They have significant differences in structure, working principle and application. An outer rotor motor is another type of motor in whic...Read more -
Some parameters about brushless motors
Several important parameters of brushless motors: KV value: The running speed of the motor. The larger the value, the greater the motor speed. Motor speed = KV value * working voltage. No-load current: The operating current of the motor without load under the specified v...Read more -
Electric Motor Types and Selection Criteria
Selecting the right motor type is crucial for the success of any motion control project. Sinbad Motor offers a comprehensive range of motor types to suit various motion characteristics, ensuring that every drive system is perfectly matched to its application. 1....Read more -
What is a commutator?
A commutator is an electrical device used in a DC motor. Its function is to change the direction of current in the motor, thereby changing the direction of rotation of the motor. In a DC motor, the direction of the current needs to be changed periodically to maintain the...Read more -
What is the working principle of BLDC motor?-1
A brushless DC motor (BLDC) is a motor that uses electronic commutation technology. It achieves precise speed and position control through precise electronic control, making the brushless DC motor more efficient and reliable. This electronic commutation technology elimin...Read more -
Coreless Motor usage and storage environment-3
1. Storage environment The coreless motor should not be stored in high temperature or extremely humid environments. Corrosive gas environments also need to be avoided, as these factors may cause potential failure of the motor. Ideal storage conditions are at a temperatur...Read more -
What is the difference between coreless motors and ordinary motors?-3
Motors are indispensable equipment in modern industry. Common ones include DC motors, AC motors, stepper motors, etc. Among these motors, there are obvious differences between coreless motors and ordinary motors. Next, we will conduct a...Read more -
Two main members of the brushless motor family: sensored and sensorless -2
Sensored BLDC Motor Imagine having a smart assistant constantly telling you where the wheels of your electric car are. This is how a brushless motor with a sensor works. It uses sensors to precisely control the movement of the motor, allowing electric vehicles t...Read more -
Differences between DC Motors and AC Motors -2
Direct current (DC) and alternating current (AC) motors are two commonly used electric motor types. Before discussing the differences between these two types, let’s first understand what they are. A DC motor is a rotating electrical machine that can convert elec...Read more -
What factors affect coreless motor noise?-1
The noise level of coreless motor is affected by many factors. Here are some of the main factors and their effects: 1.Structural design: The structural design of coreless motors has an important impact on noise levels. The structural design of the motor includes design p...Read more
