Niaudet, Alfred, 1835-1883. [from old catalog], Fishback, L. M., [from old catalog] tr · New York, J. Wiley & sons · leaf 269
several times thedirection of the charge ; but when the element is formed,great care must be taken to always charge it in the samedirection. If this precaution be neglected it will take amuch longer time to charge it, for the oxide of lead, whichmay still remain upon one of the electrodes, must be… … Fig. 54. Fig. 54 shows a peculiar form given to the secondaryelement by Mr. Plante, and which he has called Saturnstinder-box. At the top are seen two clamps which hold a platinum wire stretchedbetween them; each timethat, by pressing with thefinger, the two springs atthe bottom are broughtinto…
Electric batteries
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