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The role of high frequency transformer

The role of high frequency transformer

High-frequency transformer is the most important component of switching power supply. There are many topologies in switching power supplies. For example, in a half-bridge power conversion circuit, during operation, two switching transistors are turned on in turn to generate a 100kHz high-frequency

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Features and characteristics of high frequency transformers

Features and characteristics of high frequency transformers

High-frequency transformers are power transformers with operating frequencies exceeding medium frequency (10kHz). They are mainly used as high-frequency switching power supply transformers in high-frequency switching power supplies. They are also used in high-frequency inverter power supplies and hi

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Key Points of Winding in Manufacturing Process of High Frequency Transformer

Key Points of Winding in Manufacturing Process of High Frequency Transformer

A、Determine the parameters of BOBBINB、All windings are required to be flat and non-overlapping.C、A single set of winding wires can be single-color wires, and double-set winding wires must be divided into two-color wires or open wires soaked in tin to avoid wrong windingD、The

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High Frequency Transformer Design Principles

High Frequency Transformer Design Principles

When designing a high frequency transformer, the leakage inductance and distributed capacitance of the transformer must be minimized, because the high-frequency transformer in the switching power supply transmits a high-frequency pulse square wave signal. During the transient process of

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What is a high frequency transformer

What is a high frequency transformer

High-frequency transformer is a power transformer whose working frequency exceeds intermediate frequency (10kHz). It is mainly used as high-frequency switching power transformer in high-frequency switching power supply, and also used as high-frequency inverter in high-frequency inverter po

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