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Electricity/Magnetism Learning Activities
Avantor offers a complete catalogue of instruments and tools useful for demonstrating key, basic concepts of physics that are applicable to everyday life both in and out of the laboratory. Demonstrate core ideas such as acceleration down a plane, friction, potential and kinetic energy, electrical conductivity, magnetic fields, wavelengths and velocity of sound, and more. Durable educational materials are designed for heavy use with consistent levels of handling, and all models are easy to use.
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Draw a Circuit Pen
This pen provides a great platform for discovering, playing with, repairing, and designing electronics.
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Component Holder
Makes hard to connect components easy to use in electrical circuits.
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Pair of Helmholtz coils
Helmholtz coils are used to produce a homogeneous magnetic field. Experiments on induction and electron deflection can be performed with the Rotary Frame with Flat Coil and the Fine Beam Tube. The coils can be used in parallel or in series and feature a spring clip on the cross bar to mount a Hall Sensor for measurements of the magnetic field. The maximum field strength generated by the coils (~ 4 mT) is approximately 750 times weaker than that produced by an MRI machine (~ 3T), which are known to be safe for use by people with medical implants such as pacemakers.
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Electrostatics – Plate Capacitor
Determine the capacitance of a plate capacitor.
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Electricity – Propagation of Decimeter Waves Along Lines
Determine and investigate the current and voltage on a Lecher line.
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Hall Effect Apparatus
The Hall Effect Apparatus explores solid-state physics and conduction phenomena.
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Density and Mobility in N–Germanium/P–Germanium
Solid-state physics – conduction phenomena.