Improvements in the generating schemes of middle frequencies in the form of sinusoidal wave (Machine-translation by Google Translate, not legally binding)

摘要

Perfections in the mid-frequency generators of sinusoidal waveform, characterized by having an homopolar alternating current generator that has the inductor and armature windings fixed and housed in two series of slots of different depths, smaller than the slots of the inductor winding, each of the coils of which is housed in two adjoining slots, the coils being connected in series so that the electromotive forces that are generated are added. (Machine-translation by Google Translate, not legally binding)