Description
exposing the moving parts so students see directly how a DC current drives a rotating magnetic field
and resonance experiments
illustrating the high-ratio speed reduction and self-locking action of worm gearing
7mm copper wire
with masses between 50 and 400g for 5N spring-scale suspension work
Vertical Recovery Bend, 19/26 Flask and 19/26 Condenser Cones, Borosilicate Glass Length_75mm exposing the moving parts soVertical recovery bend in borosilicate glass features 19 26 cone sizes for distillation collection and redirecting flow between apparatus.
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