We are now using a variety of electronic devices, the convenience of science and technology has greatly saved our time and energy, which is due to the development of science and technology, but also many predecessors have invented many electronic components. In 1876, the British Fitzgerald invented

Color TV sets have high requirements on component quality. Capacitors used require small temperature coefficient, high insulation resistance and small loss tangent. In color TV sets, fixed capacitors use electrolytic film capacitors in addition to electrolytic capacitors and ceramic capacitors. . Th

Capacitors are commonly used electronic components in electronic devices. The structure and characteristics of several commonly used capacitors are briefly introduced below for your reference. 1. Aluminum electrolytic capacitor: It is made up of an aluminum cylinder as a negative electrode, a liquid

In general, alternating current is a frequency with a direction change. How does the AC voltage of a film capacitor have a relationship with the frequency of an alternating current? Let's talk about the relationship between them. The film capacitor has the function of blocking and blocking, because

Film capacitors have excellent electrical properties, high stability and long life, and can be used in a variety of applications. Capacitor manufacturers are continually improving this product to provide greater capacitance in smaller package sizes. The editor wants to talk about the application and

Monolithic capacitor is one of our commonly used capacitors. The role of monolithic capacitors is believed to be clear to many people. What is the calculation method for the capacity of monolithic capacitors? Edit this article to introduce you to this knowledge. Let's come together. Let's see! The m

Capacitor is a kind of electronic component which plays an important role in the circuit. Any parameter of capacitor will affect the capacitor. Similarly, the tolerance of this parameter will also have an impact on the capacitor, different circuits have different tolerance requirements, the followin

Previous editors also had a polyester film capacitor for organic film capacitors, also known as polyester capacitors. So what the editors are saying today is its benefits and applications. Understanding the advantages of capacitors is very helpful for our future use. Some necessary understanding is

1. Ceramic capacitors should be used within one year after production because of the material quality, characteristics and other problems. This can avoid the performance degradation caused by long storage time. 2. The temperature and humidity of ceramic capacitor should not be too high. The temper

Due to the large number of types of capacitors, it is also difficult for the purchaser to select the model. In recent years, the development prospects of film capacitors are common to all. The editors found that the consultants will have these problems in the daily reception customers, do not know t