The working principle of Hot Pressed One-Piece Chip Inductor is based on the law of electromagnetic induction and the magnetic circuit theorem. When alternating current passes through a wire, an alternating magnetic field is generated around the wire. This magnetic field interacts with the inductor to produce an induced electromotive force. Specifically, when alternating current passes through the Hot Pressed One-Piece Chip Inductor, the current in the inductor coil changes, producing a changing magnetic field. This magnetic field interacts with the magnetic field in the coil to produce an induced electromotive force. The size of the induced electromotive force is related to the number of turns of the coil, the rate of change of the magnetic field and the magnetic resistance of the magnetic circuit.
The magnetic circuit of Hot Pressed One-Piece Chip Inductor is usually made of high magnetic permeability materials, such as ferrite or nickel-zinc alloy. These materials have higher magnetic permeability and lower magnetic resistance, allowing the magnetic field to be better concentrated inside the inductor, improving the inductance and quality factor of the inductor.
Hot Pressed One-Piece Chip Inductor mainly plays the functions of filtering, oscillation, delay and notch in the circuit. It can effectively suppress electromagnetic interference and convert electrical energy into magnetic energy for storage. When the current in the inductor changes, the change in the magnetic field produces an induced electromotive force, which blocks the change in current. Therefore, the inductor has the effect of preventing current changes, that is, the "self-induction" effect.
In addition, the magnetic circuit design of Hot Pressed One-Piece Chip Inductor can also control the distribution of magnetic lines of force and the magnitude of magnetic flux, thereby achieving precise control of inductor performance. This design flexibility makes Hot Pressed One-Piece Chip Inductor widely used in many fields, such as communications, automotive electronics, energy and medical fields.
In short, the working principle of the Hot Pressed One-Piece Chip Inductor is based on the law of electromagnetic induction and the magnetic circuit theorem. The interaction between the magnetic field and the coil generates an induced electromotive force to suppress current changes and store magnetic energy. Its unique magnetic circuit design and material selection enable precise control of inductor performance and meet the needs of different application fields.
