Description
Two variable 0 to 6V DC outputs paired with two fixed 6V/10W and 12V/20W AC outputs on this power supply controller
this Brownlee-pattern apparatus gives a clean visual proof of the 2:1 stoichiometry of water decomposition
providing a quick swap-in reference for general-purpose AC-circuit and timing-experiment work
Large-format 8
Motor-Driven Van de Graaff Generator, 220,000V Science at Home_Chemical Science Two variable 0 to 6VContinuously motor driven to supply a steady high voltage source, this silicone belt Van de Graaff generator demonstrates charge conservation, conduction, and ionization.
Exchange/Return Notes
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- Final sale items are not eligible for returns or exchanges.
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