Electrical discharge mb-code 1150412 The New Zealander won eight

The New Zealander won eight races during his Grand Prix career

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Electrical discharge mb-code 1150412 The New Zealander won eightStudy 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