Description
showing how current through an iron core builds magnetic flux in student investigations
Flame stabilizer paired with an anti-tip cast iron base on this natural gas Bunsen burner
set in motion by ion wind from corona discharge whenever the apparatus is connected to a high-voltage source
Hand-cranked to convert mechanical work into electrostatic energy
Spherical Conductor, 8cm Diameter Subcategory_Sound and Resonance showing how current through anPolished 8cm brass sphere on an ebonite insulated metal base, sized to retain induced charge through demonstrations of Coulomb's law and surface charge distribution.
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