An automatic transmission is a transmission device that can automatically shift gears according to the vehicle speed and engine speed relative to the manual transmission. The main function of the transmission is to adjust the driving force and speed of the vehicle in real time, in order to adapt to the actual road con……

What is a starter motor? A starter motor, also called a starter, is a special type of motor used to start other equipment or machinery. It can provide enough starting torque and appropriate acceleration time so that the driven equipment can start smoothly and reach the rated operating speed. Starter motors are commonl……

1. Categories of Brushless Motors A brushless motor is an advanced type of electric motor that uses electronic commutation and is characterized by high effici……

The Characteristics of Precision Winding High precision: During the winding process, the size, shape, number of layers, number of turns, and other winding parameters of the coil are strictly controlled to meet the design requirements. Automation: Modern precision winding is usually completed by automated winding mach……

The automotive alternator is an important part of a vehicle’s electrical system, responsible for generating the necessary power to keep the battery charged and to run electrical accessories. Without a functioning alternator, the battery will quickly deplete, leading to problems such as dimmed headlights and a weak or d……

Brushless motors are a type of direct current (DC) motor that uses electronic commutation to replace the mechanical commutator and brushes found in traditional brushed motors, resulting in higher efficiency and reliability. Classifications of brushless motors: Brushless motors are categorized in various ways based o……

Generally, motors can be divided into direct current motors and alternating current motors based on the power supply. And according to whether they have brushes or not, DC motors can be divided into brushed DC motors and brushless DC motors. The article will introduce brushed direct current motors on the structure, wo……

Electric vehicles (EVs) refer to vehicles that can be driven using electrical energy as power. According to the classification of power systems, electric vehicles can be divided into pure electric, battery electric, hybrid, and fuel cell vehicles. Compared with traditional internal combustion engine (ICE) vehicles, el……

The automotive water pump motor is a key component in the automotive thermal management system, tasked with the circulation of coolant or other liquids to cool critical components such as the engine, battery pack, and motor. With the development of the automobile industry, especially the rise of new energy vehicles, el……

The automotive condenser fan motor is a crucial component in the auto air conditioning system. Its main function is to drive the condenser fan, which promotes air circulation and aids in heat dissipation. The automotive condenser fan motor is crucial for the operation of the heat exchanger within the air conditioning s……

The secondary air pump motor of vehicles is a device used to enhance emissions control and improve fuel economy. It usually connects with a car’s emissions system, adding extra air to the emissions to reduce pollution and promote chemical reactions in the catalytic. The components of the secondary air pump system 1. ……

An air pump is a device used to remove air from a closed space or add air from a closed space. It is mainly divided into electric air pumps, manual air pumps, and foot-operated air pumps. The Structure of Air Pumps The main components of an air pump usually include the following parts: 1. Motor: It is the core struc……