Views:7 Author:Site Editor Publish Time: 2018-01-19 Origin:Site
Capacitance can be adjusted within a small range, and can be fixed to a certain capacitance value after adjustment.
Ceramic trimmer capacitor Q value is high, the volume is small, usually can be divided into two kinds of round tube and wafer.
Mica and polystyrene media are usually spring-type East, the structure is simple, but the stability is poor.
Wirewound porcelain trimmer capacitor is removed copper <external electrode> to change the capacitance, so the capacity can only be smaller, not suitable for repeated use of the occasion to debug
How to prevent film capacitor failure? What issues should be paid attention to?
Why does the CBB film capacitor visibly heat up when it operates?
A brief overview of the requirements for the film capacitors selection
Analysis on the self-healing characteristics of film capacitors
The advantages and technical requirements of metallized polypropylene film capacitors
A brief description of the five applications commonly used in CBB capacitors
Why does CBB film capacitor heat up obviously when it is working?
