![]() ![]() This may include input voltage, output voltage, current and frequency of operation. Steps for designing a ferrite transformer Applicationīefore designing a transformer, check your requirement and exact application. The one used in power applications is large and has lower frequencies (normally ranging from 1kHz to 200kHz). A ferrite transformer used in signal applications is small and has higher frequencies (in the range of mega-Hertz). The size and frequency of operation of a ferrite transformer depends on two broad applications: signal and power. These should match the voltage levels of source and load, provide electrical isolation, prevent core saturation and minimise core losses. Irrespective of the topologies, some points to be kept in mind while designing ferrite transformers include frequency and temperature of operation, unit cost, size and shape. These include shell type, pushpull, half-bridge and flyback. Common ferrite core types are toroidal, closed-core, shell and cylindrical.ĭepending on circuit designs, core types and applications of transformers, there are different topologies and names. ![]() It is normally used for high-frequency applications. A ferrite transformer has a magnetic core in which coil (inductor) windings are made on a ferrite core component. ![]()
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