SD6020-120-R

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Fixed inductors are also known as choke coils and are designed to be used in electronic circuits. They’re used to store energy for various applications, and SD6020-120-R is one such type of fixed inductor. This article will explain the application field and working principle of SD6020-120-R.

Application Field

SD6020-120-R is suitable for a wide range of applications, such as in power supplies, controlling switching circuits, filtering, and similar functions. It can also be used for harmonic suppression and rectification. It is extremely useful in controlling voltage and current levels in a circuit.

Working Principle

The working principle for a fixed inductor is quite simple. It utilizes the principle of inductance in order to store energy in the form of a magnetic field. This stored energy will then be utilized to create a current in the circuit. This current will then act on the inductor, thus creating a magnetic field. This magnetic field in turn will generate a voltage, which will act on the inductor to create a current.

When the inductor is exposed to a changing current, it will create an induced voltage that is proportional to the rate of change of the current. This induced voltage will be added to or subtracted from the applied voltage in the circuit. This resulting voltage will control the level of current within the circuit.

For the purpose of harmonic suppression, the inductor can be applied in order to filter out unwanted frequencies. This is accomplished by creating a voltage drop in a given frequency range. This will effectively reduce the level of noise generated by that particular frequency. Thus, the resulting signal will be at the desired frequency, and harmonics will be filtered out.

In a rectifier circuit, the inductor can act to smooth out the current waveform and reduce the ripple in the output voltage. This is achieved by storing energy in the form of a magnetic field and utilizing it to reduce the ripple in the output voltage.

Conclusion

The SD6020-120-R fixed inductor is a very useful component in the design of a variety of electronic circuits. Its ability to store energy in the form of a magnetic field and its ability to control current make it a valuable component in a variety of applications. It is also useful for producing smooth waveforms, reducing noise, and harmonic suppression.

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