Activités d'électricité/de magnétisme
Avantor propose un catalogue complet d’instruments et d’outils utiles pour démontrer les concepts fondamentaux de la physique, applicables à la vie quotidienne aussi bien à l’intérieur qu’à l’extérieur du laboratoire. Démontrez des notions clés telles que l’accélération sur un plan incliné, la friction, l’énergie potentielle et cinétique, la conductivité électrique, les champs magnétiques, les longueurs d’onde et la vitesse du son, entre autres. Les matériaux pédagogiques durables sont conçus pour une utilisation intensive et régulière, et tous les modèles sont faciles à utiliser.
Applied Filters
Bare Nichrome Wire
The Bare Nichrome Wire can handle temperatures of up to 1010°C (1850°F).
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Electrostatic Demonstration Kit
This complete set of materials makes possible multiple dramatic demonstrations of basic electrostatic principles.
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Demo Electric Motor
The construction of the multi-functional Demo Electric Motor is completely open.
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Magnetic Field Inclination/Declination Demonstration Compass
Provide a concrete visual illustration of the Earth’s magnetic field, while demonstrating the “Thumb Rule” with this compass.
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Braun Electroscope with Accessories
Versatile Apparatus for Electrostatics Lessons.
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Kerr Effect
Understand the Kerr effect like you never have before!
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Lenz's Law
The Lenz's Law Kit investigates how much force an induced magnetic field can create.
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Rheostat
This newly designed rheostat features a protective cover.
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Digital Gauss Meter
A useful tool for measuring the magnetic field strength for experiments. The range of the probe is 200 and 2kG with a resolution of 1G at 0 - 200 G. The included probe is a hall probe, which is a flat style probe to fit into small gaps.
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Half-Watt Resistors
Quality resistors for electrical experiments.
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Soft Iron Rod
Soft iron is a classic example of a readily magnetized material.
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Forces & Motion Curriculum Learning Module
A Great Classroom Solution.
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Photoconductivity
This apparatus is used to study the current Vs voltage characteristics of CdS photo-resistor at constant irradiance and to measure the photo-current.