China's high-voltage direct current transmission projects have developed rapidly since 2000, and the rapid development of direct current transmission projects has led to a rapid increase in the demand [...]
1 Failure Of Aluminum Electrolytic Capacitors Factors causing the failure of aluminum electrolytic capacitors include drying up of the electrolyte, action of the pressure relief device, short circuit, open [...]
Capacitors are an indispensable component of electronic circuits and can also be found in many electrical equipment. Our daily lives are inseparable from electronic circuits, and of course we [...]
Aluminum electrolytic capacitors are the most common and polarized capacitors. Let’s discuss what affects the leakage current of aluminum electrolytic capacitors. 1.1 Leakage current and its characterization parameters When a [...]
In the world of electronics, circuit diagrams serve as the universal language of communication for engineers, technicians, and hobbyists alike. These diagrams represent the intricate connections and components within electronic [...]
I. Introduction: Air conditioners are complex systems that rely on various components to provide cooling comfort. One crucial component is the AC capacitor. In this article, we will delve into [...]
Supercapacitor, also known as ultracapacitors or electrochemical capacitors, are energy storage devices that have higher power density and faster charging and discharging rates than conventional batteries.The supercapacitor voltage index mainly [...]
Aluminum electrolytic capacitor test is very important to ensure the quality of the produced aluminum electrolytic capacitors. The tests of aluminum electrolytic capacitors mainly include load life test, insulation [...]
Supercapacitors Aqueous Electrolyte Supercapacitors aqueous electrolyte have high conductivity and low impedance. Due to the small molecular diameter of the electrolyte, it is easy to fully immerse into the micropores [...]
Micro ceramic chip capacitors for surface mounting on printed circuit boards are usually available in two types: Single Layer Capacitor (SLC) and Multi-layer Ceramic Capacitors (MLCC). These two types of [...]