AC signal under certain conditions can be regarded as a short circuit capacitor, AC signal negative half-time at this time how to solve? Is it going to pull up into DC? The company is located in:

AC signal must be carried in the DC current, it is to pull up to DC! The company is located in:

When working with polar capacitor, the positive potential must be higher than the negative polarity, otherwise the capacitor will leak, otherwise the circuit will not work and the capacitor explodes. The company is located in:

Why reverse polarity capacitor short-circuit? The company is located in:

The internal structure of the polar capacitor is divided into the positive electrode, the dielectric layer, the negative electrode, the dielectric layer has a unidirectional conductive property, and of course, the dielectric layer of the product does not function as an insulating layer and the capacitor naturally short-circuits.