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Inductor effect_Inductor coil_Electromagnetic coil

Inductive effect

The characteristics of the inductor are exactly the opposite of the characteristics of the capacitor. It has the characteristic of preventing the communication from passing through and allowing the DC to pass smoothly. The characteristics of the inductor are DC and resistance communication. The higher the frequency, the larger the coil impedance.
The effect of the inductor: through DC, blocking communication. DC: The so-called DC is the DC circuit, the effect of the inductor is equivalent to a wire, can not afford any effect. Resistance communication: In the communication circuit, the inductance will have impedance, that is, XL, the current of the whole circuit will become smaller, and it has a certain blocking effect on communication.

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