EE13 high frequency transformer

A typical EE13 hf transformer secondary side winding has several coils in parallel. Each side winding is coupled to the same side winding. Therefore, the number of ampere-turns generated by the current of the side winding is equal to the number of ampere-turns generated by the original side winding (excitation current is ignored). This characteristic is particularly useful for parallel rectifier circuits. Winding current distribution is equal, in parallel rectifier.

The complete set of the ee13 transformer by its bakelite bobbin+ferrite cores+copper wire+tape, the gap realated to its inductance, winding number ralated to the current.