EE frequency transformer

- Apr 09, 2018 -

High-frequency transformers are the main components of switching power supplies. There are many topologies in switching power supplies. For example, a half-bridge power conversion circuit in which two switching transistors turn on to generate a high-frequency pulse wave of 100 kHz, and then transforms through a high-frequency transformer to output an alternating current. The number of turns of each winding coil of a high-frequency transformer is determined. The output voltage.