Ultrasound Converters
Ultrasound Converters result from a stack of special ceramic disks, using the Piezoelectric effect.

In a somewhat similar way to a resonant helical spring, the Converter Stack is subject to axial length variations.
Excited by the Generator’s output, the Converter enters also into a resonant vibration condition, being subject to minute length variations.
Except for the reaction delay, its response is in step with the electric oscillator’s frequency.