#naturalfrequency Tag

Electrodynamic Shakers Electrodynamic shakers can basically be thought of as large industrial loudspeakers/voice coils. A voice coil turns the electrical currents into physical vibrations that make the sound waves for your ears to pick up. Electrodynamic shakers are capable of applying very high levels of force. Electrodynamic shakers move up and down in proportion to the current flowing on the moving structure of the magnetic field formed...