You searched for: Waves and Oscillations Learning Activities

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: 3B Scientific

Educational Materials, Waves and Oscillations, Application: Physics, Rubber band, wound on a board, 25 m, Ø=2 mm

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

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: 3B Scientific

Tuning fork that allows for plotting oscillations on a sheet of paper. The oscillation is triggered by pushing the prongs of the fork together. The oscillation of the tuning fork is highly visible both with the naked eye or with the aid of a stroboscope. Includes a plotter pen with holder and a counterweight.

Supplier: 3B Scientific

Vibration generator for exciting oscillating and waves mechanically, e.g. in coil springs, a rubber cord, a wire ring or a Chladni plate. In robust plastic housing including mounting pin with 4 mm socket for attaching accessories (Chladni plates, resonance wire, rubber band etc.). Including holder for stand rod (up to Ø= 8 mm) on the rear side of the apparatus for the demonstration of standing waves in a coil spring. The generator is equipped with overload protection and is driven by a loudspeaker for smooth oscillations and fine travel stepping.

Supplier: 3B Scientific

Suitable as a source of intense, high frequency sound, for example, for producing stationary sound waves in Kundt's tube.

Supplier: 3B Scientific

Large tuning fork for demonstration the vibrating legs of the fork.

Supplier: CORNELSEN EXPERIMENTA

Metal plate with four rows of holes at different distances. By simultaneously setting the disc in rotation and blowing with a blowpipe, a major chord is obtained. The disc is used together with a hand-driven rotary apparatus or an electric motor. Disc Ø: 200 mm.

Supplier: 3B Scientific

Ideal sound source for acoustics experiments in the frequency range 60 Hz to 23 kHz.
Power capacity: 100 W (as per IEC 268-5)
Frequency range: 60 Hz to 23 kHz (-10 dB)
Impedance: 4 Ω
Tweeter: ½" Ø
W×D×H: 150×142×225  mm
Weight: 1,8 kg

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.

Supplier: PHYWE

Quincke interference tube for determining wavelengths and frequencies by interfering with sound waves in air. Consists of two U-shaped metal tubes slidable into each other with a measuring scale. Inputs and outputs with knobs. Three brackets for mounting on a stand. Comes with listening hose.