mica capacitors the structure and characteristics
The medium of mica capacitors is mica sheet, and the electrodes are metal foil type and metal film type. Earlier mica capacitors consisted of metal foil or silver sprayed on [...]
Understanding Ceramic Capacitors: Structure, Types, and Applications
1. What is a ceramic capacitor Ceramic capacitors are a type of electronic component used for storing and releasing electrical energy in electronic circuits. It falls under the category of [...]
The structure and characteristics of polypropylene film capacitors
Polypropylene film capacitors belong to the category of organic film capacitor. Its dielectric is polypropylene film. There are two types of electrodes: metal sink type and metal film type. The [...]
metallized paper capacitor characteristics
The metallized paper capacitor is to evaporate a layer of metal film with a thickness of 0.1μ on the capacitor paper coated with cellulose acetate as the electrode, and then [...]
What is an electrolytic capacitor
What is an electrolytic capacitor Electrolytic capacitor is a kind of capacitor. The metal foil is the positive electrode (aluminum or tantalum), and the metal oxide film (aluminum oxide or [...]
Air conditioner capacitor what is the role of
Air conditioners are used very frequently in daily life, so what is the function of air conditioner capacitor and how to buy air conditioner capacitors? The air conditioner capacitors is [...]
Heating of capacitors characteristics
1. About the Heating of capacitors With the miniaturization and weight reduction of electronic equipment, the mounting density of components is high, the heat dissipation is low, and the device [...]
How to choose the correct capacitor?
How to choose the correct capacitor? Capacitors are passive devices that we often use in circuits. Several commonly seen are aluminum electrolytic capacitors, tantalum capacitors, and chip ceramic capacitors. Because [...]
What is the function of monolithic capacitors?
Monolithic capacitors are another name for multilayer ceramic capacitors, also called multilayer capacitors. What is the function of monolithic capacitors? Divided into the following points: 1. Energy storage exchange This [...]
Causes of noise in film capacitors
Causes of noise in film capacitors Today’s power grids contain a variety of high-order harmonics, and they mainly exist in the form of current, and capacitors just like to be [...]