Figure 30.— Charging a Plante cell with a Gramme magneto generator. From 

 Gaston Plante, Recherches sur V eleclricite , Paris, 1883, p. 80. 



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Figm-e 31.— Battery of Plante cells arranged for high-voltage experiments. 

 From Gaston Plante, Recherches sur I'Electricite, Paris, 1883, p. 97. 



PAPER 28: DEVELOPMENT OF ELECTRICAL TECHNOLOGY IN THE 19TH CENTURY! I 

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