Dynamo-electricity: its generation, application, transmission, storage and measurement (1884)
Prescott, George B. (George Bartlett), 1830-1894 · New York, D. Appleton · leaf 551
Fig. 330. the members of the Royal Institution, he said : Although thisspark is very small, so that you can hardly perceive it, others will … Fig. 331, follow who will make this power available for very importantpurposes. SAXTONS MACHINE. 531 Faraday obtained the same result on replacing the ordinarymagnet by an electro-magnet, or even a simple helix traversedby a current, having no iron core in the interior; but the cur-rent produced by…
Electrical engineering
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