Flat magnetic strip on tripod stand through which an axial current can be passed. Rotation takes place because of the force between the current and the permanent field of the magnet. The first primitive electromagnetic motor ( Faraday ) but a…
Two beasts snapping at each others tail, carved in local sandstone. 6 rib vault boss originally part of the 15th-century work of Elgin Cathederal. This sculpture and ABDUA 17827 were recovered from the ruins and kept at Montcoffer House,…