Description

75-inch height range for bench apparatus

mechanical-advantage

measuring period under different loads to isolate mass from weight

Molded in one piece with sleeve-bearing wheels

4A rear-panel fuse

Demonstration DC Electric Motor Light & Optics_Spectroscopy 75-inch height range for benchOpen frame demonstration DC motor exposing armature, brushes, commutator, and field magnet for direct observation as students trace how current produces rotation in a closed magnetic circuit.

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Demonstration DC Electric Motor Light & Optics_Spectroscopy 75-inch height range for bench

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