The capacitor medium cannot be absolutely non-conductive. The capacitor is applied with a DC voltage, the capacitor will have leakage current（LC). Electrolytic capacitor The two poles of the electrolytic capacitor [...]
The "5G Smart Museum" was unveiled at Henan Museum in Zhengzhou City, Henan Province, China on October 27, 2020. Holographic projection, remote real-time VR, immersive cinema, cultural relics restoration and [...]
An important reason for the low lifespan of the LED drive power supply is the insufficient lifespan of the aluminum electrolytic capacitors required for the drive power supply. When working [...]
The "Lead Goose" AG50 light sport aircraft independently developed by the Aviation Industry Corporation of China made its first flight at the Zhanghe Airport in Jingmen, Hubei Province, China. The [...]
Metal film capacitor are widely used in LED lighting, electronics, home appliances, communications, electric power, electrified railways, hybrid cars, wind power, solar power and other industries. Different types of metal [...]
The 2020 China International Service Trade Fair opened in Beijing on the 4th. Kenya looks forward to promoting its economic recovery after the new crown pneumonia epidemic by participating in [...]
Amplifier capacitors are electronic components that store excess power. Usually used to provide additional power boost when the audio signal reaches its peak, the amplifier capacitor will increase the dynamic [...]
The reason why switching power supplies choose High frequency low resistance capacitor: The output filter electrolytic capacitor device in the switching power supply has a sawtooth voltage frequency of up [...]
The inauguration ceremony of Serbia's second "Fire Eye" virus testing laboratory, which was designed and donated by Chinese companies, was held on July 30 in the southern city of Nis. [...]
On July 24, the 35th navy escort formation was in a certain area of the Gulf of Aden. As the integrated supply ship Chaohu successively supplied the guided missile destroyer [...]