The capacitor utilizes a surface effect with two electrode plates 1: Suppose a piece has a positive charge on it, then the other side will have a corresponding positive charge, so that an electric field is formed between the two plates, and the potential difference of the electric field is the voltage. 2: Assuming that a [...]
1. Aluminum electrolytic capacitor is a two-polar structure (see the mark on the capacitor body). Please pay attention to the polarity when installing.Alternating current (ac) or the application of the reverse voltage may cause short circuit or a damaged capacitor circuit polarity may occur in the reverse or not sure, so the dual polarity capacitors is [...]
Procurement of aluminum electrolytic capacitors is a headache for many buyers. Do not understand the aluminum electrolytic capacitor, do not know how to choose, which parameters to pay attention to, do not know what way to determine the capacitor manufacturers, you do not know how to determine the appropriate price, the same product price range is [...]