Description
drawing both DC and AC simultaneously with short-circuit protection via a 0
and spectral-line work
mechanical-advantage
the halter design keeping arms free for lab
Simple-form Boyle's Law apparatus pairing a graduated plastic syringe on a wooden block with a weighted piston
Alnico Bar Magnets with Keepers Electricity & Magnetism_Circuits drawing both DC and ACPair of Alnico bar magnets 10mm wide, supplied with keepers in a cardboard storage box for routine classroom work on field lines, attraction, and repulsion.
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