"orange de méthyle"
Applied Filters
Magnetizing and Demagnetizing Coil
Bring older, weaker magnets back to life with this magnetizer.
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Bare Nichrome Wire
The Bare Nichrome Wire can handle temperatures of up to 1010°C (1850°F).
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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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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.
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Crazy Circuits Classroom Sets: Circuits 101
A complete classroom solution to the daunting task of teaching electronics.
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Half-Watt Resistors
Quality resistors for electrical experiments.
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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!