US$ 2547.00
U-magnet and brass-rail apparatus that demonstrates the motor effect
ground to polished beveled edges and usable as a top-spinning base in secondary mechanics demonstrations
Twenty-nine labeled features across outer
sized to map charge distribution across larger conductors and transfer charge cleanly to an electroscope
Transformer Accessory Kit 2 for Lenz's Law Demonstration Glassware U-magnet and brass-rail apparatus thatSlit and solid pendulum pair plus high field magnet for the demountable transformer, configured to contrast eddy current damping in continuous versus interrupted conductors.
US$ 2547.00
US$ 174.00
US$ 50.00
US$ 132.00
US$ 356.00
US$ 30.00
US$ 1527.50