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Each absorber is stamped with its density in g/cm²
The vacuum gauge has a range of 0-550mm Hg
electron flow
0mm Thick PA4137-011 Belt Cover / Small For 200kV model PA4138-011 Belt Cover / Large For 400kV model
24/40 to 8 mm Tube
Electric Motor Model bench clamp Each absorber is stamped withElectric Motor Model Investigate the relationship between voltage supplied to the rotor and the polarity and position of magnets a hands on window into the principles powering every electric motor. The Electric Motor Model (SE. EM1412 01) is a clear, open construction demonstration motor designed for physics and STEM laboratories. By exposing the rotor, magnets, and commutator, students can observe exactly how electrical energy converts to mechanical