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HOW TO Test CAPACITOR in 03 SIMPLE ways
Capacitors are reactive elements that react to the passage of current through the accumulation of electrical charges, that is, the capacitor is capable of storing electrostatic energy. The most common capacitors are constructed of two conductive (metallic) plates, separated by a dielectric material (insulating material).
The working principle of a capacitor happens when an electric voltage is applied between its conductive plates, known as “armors”. One side of the conductive armature stores positive charges, the other side stores negative charges. The charges are accumulated in the same way, balanced, both negative and positive charges have the same value in module.
The dielectric material used to insulate the plates usually gives the capacitor its name (ceramic, polyester, mica, etc.). We can say that the main function of a capacitor is to accumulate electrical charges in a circuit to later discharge these same charges.
The period of charge of a capacitor is called transient regime, after it is fully charged, that is, stable, it passes to a regime called permanent.