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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.

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Soft Iron Rod

Soft Iron Rod

Liquidation

Soft iron is a classic example of a readily magnetized material.

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Bare Nichrome Wire

Bare Nichrome Wire

Liquidation

The Bare Nichrome Wire can handle temperatures of up to 1010°C (1850°F).

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Magnetic Field Inclination/Declination Demonstration Compass

Magnetic Field Inclination/Declination Demonstration Compass

Liquidation

Provide a concrete visual illustration of the Earth’s magnetic field, while demonstrating the “Thumb Rule” with this compass.

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Three-Oscilloscope Probe Kit

Three-Oscilloscope Probe Kit

Liquidation

Designed for use with general purpose oscilloscopes.

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Magnetizing and Demagnetizing Coil

Magnetizing and Demagnetizing Coil

Liquidation

Bring older, weaker magnets back to life with this magnetizer.

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Braun Electroscope with Accessories

Braun Electroscope with Accessories

Liquidation

Versatile Apparatus for Electrostatics Lessons.

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Air-Cooled Laboratory Rheostat

Air-Cooled Laboratory Rheostat

Liquidation

The Air-Cooled Laboratory Rheostat is the classic lab solution for controlling voltages and currents.

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AlniMAX II™ Stainless Steel Multipole Magnets

AlniMAX II™ Stainless Steel Multipole Magnets

Liquidation

Stronger Than Alnico, But Won’t Attract Another Magnet.

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Essential Physics Demo: Large Demonstration Electroscope

Essential Physics Demo: Large Demonstration Electroscope

Liquidation

With quick set up and execution, Large Demonstration Electroscopes give educators more time to work with students.

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Photoconductivity

Photoconductivity

Liquidation

This apparatus is used to study the current Vs voltage characteristics of CdS photo-resistor at constant irradiance and to measure the photo-current.

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