Extended-Range Rheostat, 200mm, Model C Subcategory_Energy Transfer each one rotating to follow

each one rotating to follow the local field whenever a magnet is placed beneath the plate or alongside it

Reveals Earth's internal structure through a seven-piece cross-sectional globe whose crust

Continuously variable 100V-5kV output shown on a 0-5kV digital voltmeter

rated for student circuit construction and series-parallel investigations where junction-voltage and current-limiting concepts get introduced

Extended-Range Rheostat, 200mm, Model C Subcategory_Energy Transfer each one rotating to followExtended range rheostat at 10. 7 ohms and 5A on a 200x44mm tube with a slide contact carriage, the lower resistance higher current option in the compact tube rheostat line.