Supplier: Aesculap

Educational Materials, Waves and Oscillations, Application: Physics, Tuning fork, 440 Hz (a¹)

Supplier: KVANT LIFE SCIENCE

Equipment for laser sound transmission experiments. The included microphone, tape recorder or function generator is used as the sound source. The rate consists of.

Supplier: ELWE LEHRGERAETEBAU KLINGENTHA

Cone-shaped pressure chamber speaker with high power resistance. Used for general acoustic tests, eg together with resonator 765-0080. Connects to a tone generator with amplifier. Melt protection prevents damage during overload. Technical data.

Supplier: CORNELSEN EXPERIMENTA

Educational Materials, Waves and Oscillations, Application: Physics, Club for the tambourine

Supplier: CORNELSEN EXPERIMENTA

Educational Materials, Waves and Oscillations, Application: Physics, Monochord

Supplier: CORNELSEN EXPERIMENTA

Educational Materials, Waves and Oscillations, Application: Physics, Strings for monochord

Supplier: CORNELSEN EXPERIMENTA

Metal frame with tension spring and membrane of Papyrolin. With the help of two tambourines and a pendulum ball, experiments with pressure waves can be performed.

Supplier: CORNELSEN EXPERIMENTA

For acoustic detection of standing sound waves and for determining the wavelength of the sound source and then the speed of sound in air (Velocity=frequency×wavelength). The system is filled with water and a sound source (tuning fork) is held to the open tube end. By varying the height of the reservoir and the height of the liquid in the tube students can determine the wavelength using audible effects associated with standing waves.

Supplier: 3B Scientific

Function generator with external sweep function and power amplifier for use in versatile student and practical experiments covering simple harmonic oscillation, AC electricity and induction. Featuring illuminated, digital display for frequency, signal form, offset and other parameters.