What is the color code inductor

What is the color code inductor?

Color code inductor, also known as color ring inductor, color ring inductor is a component that utilizes self-inductance. Self-inductance is a special manifestation of electromagnetic induction, first discovered by scientist Faraday in 1835. Color ring inductors play an important role in radio technology and other production technologies. In the circuit, the inductor (color ring inductor) often forms a resonant circuit, a filter circuit, and other circuits with the capacitor. Because the working frequency ranges are very different, the number of turns of the inductor coil and the skeleton materials are also different. The inductor coil suitable for the power supply filter is usually wound around a core made of silicon steel sheet, and its shape is very similar to a transformer. The inductance value L of the color ring inductor is also called the self-inductance or self-inductance coefficient, and the inductance is a physical quantity indicating the electromagnetic induction capability of the inductor coil. The unit of the color ring inductance is UH. This is a commonly used color-ring inductance, which is also commonly used. The unit of inductance is: mH, H. The calculation of the inductance of the color-ring inductor is: 1H=1000MH, 1MH=1000UH. The basic working principle of the color ring inductor is charging and discharging, of course, rectification, oscillation and other functions. Color-ring inductors are generally used for circuit matching, signal quality control, general connections and power connections. It is also an energy storage component.

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