Description
letting students drive the lamp directly or send the slow AC output to a meter or oscilloscope
this brass cylinder on an ebonite-insulated base demonstrates Faraday-cage shielding and uniform-curvature charge density
5V DC fan motor with a blue plastic blade on a 3
Larger-spark 100mm induction coil from a 6-12V DC input with adjustable vibrator and base-mounted suppression capacitors
running on 220/240V mains for laboratory experiment work
Extra Dense Flint Glass Prism, R=1.65 Prong_3 letting students drive the lampHeavy flint glass prism at refractive index 1. 65, the leaded body delivering pronounced spectral separation for comparing dispersion against crown and flint baselines.
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