Description

5-inch grounded brass disc

mounted to a total length of 4

clamping to bench edges for pulley experiments that need a fixed overhang off the worktop

Nine dissectable sections separate the enlarged eye from its orbital cavity

Snap-apart 2-inch ceramic bar magnets in a 10-pack

4.75" St. Louis Motor Demonstration Apparatus Handle Type_Wood 5-inch grounded brass discExposes every moving part of a two pole armature rotating between permanent magnets on an open 4 inch plastic base, running on 3 6V DC to illustrate both motor and generator operation.

Exchange/Return Notes

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4.75" St. Louis Motor Demonstration Apparatus Handle Type_Wood 5-inch grounded brass disc

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