How to detect the quality of film capacitors?
Film capacitors use metal foil as electrodes, and are divided into Mylar capacitors, PP, and PS capacitors. How to detect the quality of film capacitors? How to detect the quality [...]
Steps to explain the use of film capacitors
Steps to explain the use of film capacitors Film capacitors use organic film as the medium. When they exceed the rated voltage and rated current, flames may occur and the [...]
The 35th navy escort formation completes its first supplies
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 [...]
The difference between monolithic capacitors and ceramic capacitors
In appearance, the difference between monolithic capacitors and ceramic capacitors is: monolithic capacitor are actually ceramic chip capacitor sintered after welding the leads, generally square, while ceramic capacitor are chip-shaped, [...]
Unbearable He finally opened fire on the United States
Unbearable He finally opened fire on the United States Unbearable, he finally opened fire on the United States, scolding the US government for its nonsense. You must know that looking [...]
Japan wants to build semiconductors
Foreign media said that so far, the Japanese government has been stuck in building a purely domestic semiconductors industry and has continuously promoted the cooperation and reorganization of domestic companies, [...]
How to test an AC capacitor
AC capacitors are also called non-polarized capacitors. From the literal meaning, it can be seen that they can be polarized. How to test an AC capacitor? 1. Multimeter detection method [...]
Indian manufacturing is in a downturn
Affected by the epidemic, Indian manufacturing is in a downturn. The Federation of Indian Chambers of Commerce and Industry (Ficci) recently released a survey report. The results of a questionnaire [...]
The method to judge the quality of the capacitor:
Electrolytic capacitors may fail due to excessive discharge or depletion of electrolyte and failure to charge. The following is the method to judge the quality of the capacitor: 1. Multimeter [...]
Combines the advantages of solid-state and electrolytic capacitor
Combines the advantages of solid-state and electrolytic capacitor Electrolytic capacitor (abbreviated as E-cap) has the characteristics of large capacity and low price, and is widely used by various electronic [...]