Atkinson, Philip. [from old catalog] · New York, The Century co. · leaf 50
of the best insulating sheetglass, and being on independent insulating supports, areentirely insulated from each other. All the insulatorsare made of hard-rubber, and the base and post of kiln-dried wood, which is also an insulator of medium quality. STATIC ELECTEICITY. 29 On the rear of plate B… … Fig. 9. brushes U and F. And on the front of plate A are ce-mented six disks of sheet brass, called carriers, havingraised centers which make contact with the brushes whenthe plate revolves, generating the initial charge. Two brass combs, K and L, are supported opposite theinductors, in a…
Electricity
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