Transformer i.e. resonance transformer, for use in electrical engineering, has primary coils connected in series, secondary coil inductively coupled with primary coils and transmitter comprising output coil connected between primary coils

摘要

The transformer has two primary coils (1, 2) that are connected in series, and a secondary coil (3) inductively coupled with the primary coils. A transmitter has an output coil (6) that is connected between the primary coils. Energy storage elements e.g. capacitors (4, 5), are connected between a ground and terminals of the primary coils, respectively. The transmitter has an input coil (7) that is galvanically separated from the output coil, and a diode is connected with the input coil, where a wire of the input coil is wound on a common coil body parallel to a wire of the output coil.