What is a fixed inductor, its composition, characteristics, principles, applications, discrimination, operating procedures, and development prospects 2

3. Principle:

The working principle of fixed inductors is based on Lorentz force and self inductance phenomenon. When current flows through the coil of a fixed inductor, a magnetic field is generated, and the magnetic force causes the wires in the coil to generate electromotive force, thereby storing electrical energy. When the current stops flowing, the magnetic field will cause the current in the coil to continue to exist, releasing the stored electrical energy.diode

4. Application:

-Fixed inductors are widely used in fields such as power supply, communication, automotive electronics, and industrial automation.

-In power supply, fixed inductors are used for circuit design such as filtering and voltage regulation.diode

-In the field of communication, fixed inductors are commonly used in circuits such as filtering and demodulation.

-In the field of automotive electronics, fixed inductors are used in * * systems, charging systems, etc.diode

-In industrial automation, fixed inductors can be used in equipment such as motor drives and frequency converters.

5. Discrimination:

-The main method for identifying fixed inductors is through appearance and identification. Fixed inductors usually have information such as identification model, inductance value, and tolerance.diode