Listing ID #1562170
Company Information
Ask for more detail from the seller
Contact SupplierStewarts and gees apparatus
body: consists of a rectangular aluminium rods( graduated up to 50 cm on both sides) frame supported on wooden board
coil: an insulating copper wire is wound on a a circular aluminium alloy frame & the ends of the wires are connected to the terminals
a compass box: moves on a platform (of aluminium alloy) which moves on the rectangular frame.