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PARCOURIR : ACCUEIL > PHYSICS > MECHANICS > MECHANICS PRODUCTS > SOUND AND ULTRASONIC WAVES Où Acheter ?

Acoustic waves Apparatus: PHD015600 Quantité : 1 2 3 4 5 Ajouter au devis Référence : PHD 015 600 One acoustic wave is a disturbance of the local pressure which is propagated, at constant speed, within a material medium. This unit enables the study of the behaviour of these disturbances, or sound waves, within the air, with the different experiments: • Reflection of a progressive wave on an obstacle. • Refraction of a progressive wave within a medium. • Diffraction of a progressive wave through one slot, one side or a hole. This experiment is carried out with ultrasounds for wavelength scale convenience. • Standing waves corresponding to the transmission of a progressive wave to one obstacle, in normal incidence. This reflected wave interfers with the incident wave to generate one wave called “standing wave”. • Interferency to one source, such as Young’s slots & Fresnel’s mirrors. Experiments carried out with ultrasounds. • Interferency to two sources for the study of the influence of phase, amplitude & beats. Experiments carried out with ultrasounds. • Wave propagation inside the Kundt’s tube. This tube is a cylinder inside which an acoustic wave is transmitted by loud speaker. One obstacle is generally located into the tube, in order to generate one cavity, & inside this cavity, a near-standing wave system prevails. The kit includes : Composition: • 1 Kundt's Kundt • 2 microphones • 2 amplifiers • 2 loudspeaker (one of them can be adjusted to the Kundt's tube) • 1 dual ultrasound transmitter • 1 microphone for ultrasound • Set of mechanical modules : 2 benches with goniometric coupling, 1 set of plates and rods to create adjustable slit, dual slit, screen

Quantité : 1 2 3 4 5 Ajouter au devis

Spécialiste en Ingénierie Pédagogique en Sciences Physiques, Génie Electrique &Télécoms . Nous sommes concepteurs et fabricants.

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Electrical Engineering PHYSICS Energy & Systems