Description
with DC output to 25V and AC to 24V at up to 6A for classroom electronics
and art-room work
portable enough for mobile demonstrations of current-driven magnetic field strength
consistent rotation in force and motion experiments
Standard Rheostat, 300Ω, 0.9A Max Biology_Microscopy with DC output to 25VStandard rheostat at 300 ohms and 0. 9A with oxidized constantan winding on a vitreous enameled steel tube and a phosphor bronze sliding contact, with two 4mm terminal posts.
Exchange/Return Notes
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