On September 9, Jiangsu Changjiang announced that the second extraordinary meeting of the seventh board of directors resolved that according to the nomination of Mr. Zhou Zixue, the chairman of the board of directors, and approved by the nomination committee of the board of directors, unanimously agreed to hire Mr. Zheng Li as the CEO of [...]
Construction of electrolytic capacitor Etching The anode and cathode metal foils are made of high-purity, very thin aluminum foil of only 0.02-0.1 mm. In order to increase the disk area and capacitance, the increase in surface area in contact with the electrolyte is achieved by etching the metal foil to dissolve the aluminum. The surface of [...]
1. Automotive capacitor function A capacitor is an energy storage component used in circuits for tuning, filtering, coupling, bypassing, energy conversion, and delay. 2. Automotive capacitor classification According to its structure, it can be divided into fixed capacitors, semi-variable capacitors and variable capacitors. Commonly used capacitors can be classified into electrolytic capacitors, mica capacitors, ceramic capacitors, [...]
How car capacitor work in cars? 1.Turn on the turn signal switch, the series coil 3 is energized, and the current flow is formed by the battery positive pole - series coil 3-contact 1-turn light switch - turn signal and turn indicator - ground - battery negative. At this time, the parallel coil 4 and the [...]
The actual effect of car audio capacitors in the circuit is: 1. Car audio capacitors can reduce the noise caused by poor power supply to the head and power amplifier. 2. When playing a large dynamic program source, the car audio capacitance reduces the nonlinear distortion of the amplifier due to the sudden voltage drop. 3, [...]