US$ 29.99
and resonance experiments
and surrounding bone for dental
6A continuous and 5A intermittent for short-duration high-field induction and Lenz-law investigations
a 24W filament lamp
Larger 250 x 46mm solenoid drawing 12V at 6A
Aluminum Leaf Flask Electroscope Stock Type_Stocked and resonance experimentsGlass flask leaf electroscope with a brass rod and aluminum leaf, deflecting visibly in the presence of a charged object to reveal both charge presence and polarity.
US$ 29.99
US$ 13.95
US$ 24.95
US$ 13.95