Pulsed power generator for wireless sensor systems in harsh and inaccessible environments

A pulsed power generator system, comprising:

• a cantilever comprising a cantilever tip disposed on a lower surface of a first end and a permanent magnet mounted on an upper surface of the first end, wherein the cantilever is connected to an electric circuit at a second end;
• an electromagnet generating a time varying periodic magnetic flux, wherein the time varying periodic magnetic flux interacts with the permanent magnet to generate a direction-changing mechanical force that drives oscillation in the cantilever;
• a piezoelectric transducer, coated on a top surface and a bottom surface with conductive thin film;
• a support structure connected to the top surface conductive thin film;
• a conducting base connected to the bottom surface conductive thin film,
• wherein the piezoelectric transducer is disposed adjacent to the bottom surface of the first end of the cantilever and configured so that the cantilever tip can mechanically contact the support structure.