Electrical discharge Carolingean Figure 1 illustrates pp

Figure 1 illustrates pp

Cornish fishermen fishing from a St Ives boat

Plate III of A London Nuisance

They think that for a fox

Born 1773 Died

Electrical discharge Carolingean Figure 1 illustrates ppStudy of patterns produced by electrical discharges on surfaces revealed by dusting with powdered red lead and sulphur. Sometimes termed 'Lichtenberg figures'. These experiments were conducted at Cragside in Northumberland, England, using a Wimshurst machine (electrostatic generator) and two 10 gallon Leiden jars. Current was conveyed to two rod conductors with a spark gap at which coated wires discs or plates were positioned. Lord Armstrong exhibited