"WardsSci000813"
Multirange Electrical Meter
Design to serve dual purpose as volt meter and ammeter.
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Component Holder
Makes hard to connect components easy to use in electrical circuits.
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Helmholtz Coils Demonstration Series
Generate a uniform magnetic field perpendicular to the axis of the Teltron D series tubes.
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Electrostatics – Plate Capacitor
Determine the capacitance of a plate capacitor.
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Demonstration Transformer Kit
The Demonstration Transformer Kit is a safe and convenient system for AC and DC experiments up to 0.5 amps.
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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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Electricity – Propagation of Decimeter Waves Along Lines
Determine and investigate the current and voltage on a Lecher line.
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Density and Mobility in N–Germanium/P–Germanium
Solid-state physics – conduction phenomena.
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Hall Effect Apparatus
The Hall Effect Apparatus explores solid-state physics and conduction phenomena.
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NewPath® Physical Science Learning Centers
Engaging, Ready-to-Use Learning Centers for Review of Standards-Based Topics!
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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.