Exhibition

The motor of the vacuum cleaner rotates at a high speed, and the external air is sucked from the suction port, so that a certain vacuum is generated in the dust box. The dust enter

This article introduces the vacuum cleaner motor test project, taking the brushed motor armature rotor as an example. There are two main types of vacuum cleaner motors: brushed mot

Intelligent sweeping robots need to be driven by micro DC motors to achieve various functions, such as sweeping, mopping, vacuuming, induction, etc. Different functions have differ

The motor of the vacuum cleaner rotates at a high speed, and the external air is sucked from the suction port, so that a certain vacuum is generated in the dust box. The dust enter

Disassembly of the fan 1. First, read the manual carefully to understand what cannot be done, and prepare to disassemble the tool yourself. 2. When disassembling the fan, the fan c

With the development of the economy, people's living standards are getting better and better. Most of the residents in the city have gradually said goodbye to low-rise bungalows an

I. Working principle of wall-mounted electric fan Wall-mountable electric fan in the working principle and the principle of the vertical electric fan is almost, main parts in the e

That is, the motor drives the blade to produce air flow. The working principle of the motor is the principle of electromagnetic induction. Ac motors do not use permanent magnets, u

Floor fan is a kind of electric fan, the air volume is large, low noise is its main characteristics, widely used in home, warehouse, workshop, restaurant. Today we introduce the wo

In the last issue, Lao Zhang briefly introduced several types of motors that are commonly used in daily life. If you have any other motor types that you are interested in, please p

[Basic loss in stator and rotor cores] It is mainly generated when the main magnetic field changes in the iron core. Among them, the basic loss is the hysteresis loss and eddy curr

[heating of the motor] The various losses generated by the motor eventually turn into heat energy, which makes some parts of the motor, such as the iron core and windings, heat up