What is a feedthrough capacitor? Type of feedthrough capacitor?
What is a feedthrough capacitor? Type of feedthrough capacitor? The through-core capacitor, because it is coated with a metal layer on the porcelain tube, forming two poles inside and outside. Because the tube is empty, it is called a feedthrough capacitor. It is a three-terminal capacitor, but compared with ordinary three-terminal capacitors, because it is directly [...]