Film capacitors have many excellent characteristics, non-polarity, high insulation resistance, excellent frequency characteristics (wide frequency response), and low dielectric loss. Therefore, film capacitors are widely used in analog circuits. The current operation of the film capacitor is very regular, and when usi..MORE
For all electricians, capacitors are quite common, and they are used quite frequently. So we will often see some exposed problems, and then how should we solve them for these.
1. Oil seepage (leakage)
Question: For capacitors, oil leakage is just like commonplace, and the causes are many and varied, mainly as f..MORE