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Metallized film capacitor energy storage properties and capacitance characteristics

Metallized film capacitor is a magical thing, he can put the power so magical things are stored in the body, and even for AC and DC to AC, can he put DC to abandoned. Today is the two properties for everyone to talk about it, metallized film capacitor energy storage capacitance characteristics and characteristics of introduction
Energy storage characteristics of metal thin film capacitors
The theory of metallized film capacitors with no power consumption, metallized film capacitors in charge of filling will be stored in the capacitor, as long as the external circuit does not exist for metallized film capacitor discharge conditions (discharge circuit), the charge has been stored in the capacitor, metallized film capacitor this property is called energy storage characteristic.
Metallized film capacitor capacitance characteristics
Metallized film capacitor capacitance characteristics is very important, must deeply understand, flexible use.
Metallized film capacitor can make AC current through the capacitor, but different in volume ratio, alternating current, metallized film capacitors for AC - capacitance different block.
Capacitive metallized film capacitors with capacitance size Xc Xc said by the following calculation, the calculation formula can be more comprehensive understanding of the relationship between capacitance and frequency, capacity.
Xc=1/2 PI fC
Type: 2 pi constant;
F for the AC signal frequency, unit Hertz (Hz); C for the capacity of the capacitor, unit Fala (F).