La conoscenza della costruzione di trasformatori ad alta frequenza

autore: MagTop
2022-11-04
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Notizie aziendali | induttanze di modo comune | Notizie del settore | trasformatore|RJ45 connectors
UN high-frequency trasformatore is a (static) electrical device that changes the voltage and current of the UNC mains without changing the frequency. UNt the same frequency, electrical energy is transmitted by converting the UNC voltage and current of one system into the UNC voltage and current of at least one other system by electromagnetic induction. Therefore, a high-frequency trasformatore should generally have at least two windings with different turns (rated voltage) and be connected to at least two systems with different UNC voltage values.

High-frequency trasformatores are UNC electrical equipment that works by electromagnetic induction. Therefore, it must have an iron core as a magnetic circuit; It must have at least two windings with different common turns (i.e. rated voltage); Due to the potential difference between the winding and the ground, there must be a corresponding insulation system, etc. In other words, the three basic parts of the core, winding and insulation system are indispensable components of any high-frequency trasformatore.