55082713400

Fixed Inductors

Known by its part number, 55082713400, a fixed inductor is an electrical component with a wire coil that stores energy by resistance to the electric current running through it. The energy is then released in the form of an electromagnetic field. Fixed inductors come in various forms such as toroids, solenoids, air core, and iron core.

Application Field

Fixed inductors are used in a variety of applications, including power supplies, filters, antennas, and transformers in AC/DC and power adapters. They are also increasingly being used in components such as switching regulators, to improve energy efficiency. In addition, fixed inductors are also used in circuits for test and measurement equipment, and consumer electronics.

Working Principle

The primary working principle of a fixed inductor is Faraday’s Law of Induction. This law states that when an electrical current passes through a conductor, a magnetic field is generated around the conductor. This field then induces a voltage in the conductor that is proportional to the rate of change in the field. This voltage is known as \'Back-EMF\', also known as \'Self-Induction\'.

When a voltage is applied across a fixed inductor, a current starts flowing through it. As this current passes through the inductor, it generates a magnetic field. This field then applies a force against the applied voltage, causing the current through the inductor to decrease. The inductor then stores this energy in the form of a magnetic field, which is released when the source voltage is removed from the inductor.

Conclusion

We can conclude that fixed inductors, such as 55082713400 part number, are an important electrical component used in a wide range of applications. They work on the principles of Faraday’s Law of Induction and store and release energy in the form of a magnetic field. So, the next time you need a component for any of your power or signal conditioning projects, consider a fixed inductor.