Demonstration electromagnet, on base
4 mm safety connections. Mounted on a plastic base.
Features
Copper wire is 23SWG - Diameter (0.61mm)
Number of turns = 230
Resistance = 0.8 Ohm
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With this interactive and fun kit you will be able to go on an adventure and explore the power of chemical reactions, to generate electricity and discover how a battery works.
Includes vinegar, ...
Gold leaf electroscope
Rectangular metal and polyethylene box, with insulating lid and side flap for easy removal.
Equipped with 4mm connection terminal.
Gold leaf support rod and scale to s...
Gold leaf electroscope (economical)
The Eisco Labs Aluminum Foil Electroscope, for observing polarity through the detection of electrical charge, consists of a conical glass bottle with a bras...
