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Electronic Knowledge | Inductor

一、Definition

Inductor is the tendency of an electrical conductor to oppose a change in the electric current flowing through it. The unit of inductance in the SI system is the henry (H) The current inductor inductance generates a magnetic field, and the changing magnetic field induces a voltage and suppresses the current generation. This property of suppressing the current change is called an inductance.

 

二、 Capacitor

The most important characteristic of an inductor is its ability to withstand current changes and the function to store energy in its magnetic field and filtering.

 

三、How to order?

Key points: Appearance? size? DIP or SMD? Inductance value? DC resistance (DCR)? IDC? Use?

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