A planar transformer is a high-frequency transformer manufactured using a special structure and process, which operates based on the principle of electromagnetic induction, but differs in structure and materials from traditional wound transformers. The main principle of a planar transformer is electromagnetic induction: When an alternating voltage is applied to the primary winding of the planar tr……

The basic formula for a resonant transformer is ω=1/√ (LC), where ω is the angular frequency of the power source, and L and C are the inductance and capacitance of the load or equipment, respectively. To satisfy this equation, at least one parameter in ω, L, and C needs to be adjustable. In order to meet the requirements of output voltage or current, one of L and C must be adjustable, and in order……

Flat wire inductors can be classified into various types based on their functions, structures, and application scenarios, and exhibit some unique characteristics. The following is a detailed summary of the classification and characteristics of flat wire inductors: Classified by function: Common mode inductor: commonly used in filtering circuits to reduce electromagnetic interference. Especially SQ……

Transformers play a crucial role in electrical systems, and their functions mainly include the following: 1. Conversion function Transformers can convert high voltage and high current of a primary system into low voltage and low current, and set them as standard values. Specifically, voltage transformer: converts the high voltage of the system (such as 10kV, 35kV, etc.) into a standard low voltage……

The winding principle of the driving transformer is mainly based on the principle of electromagnetic induction. When AC current passes through the primary winding (also known as the primary coil) of a transformer, alternating magnetic flux is generated in the iron core. This alternating magnetic flux will pass through the secondary winding (also known as the secondary coil), inducing an electromot……

PFC transformers effectively improve power factor by adjusting the input current of the power supply to keep it synchronized with the input voltage. Power factor is an important indicator for measuring power efficiency, which reflects the energy utilization of the power supply during transmission. Improving the power factor can reduce energy loss during the conversion process and enhance the overa……