International Library of Technology · Scranton, International Textbook Co. · leaf 304
Fig. 1046. Fig. 1047. the brass supporting piece B, which is fastened to the zinc Zby the screws S, S. The complete cell is shown in Fig. 1047, 1738 BATTERIES. Z being the zinc, C the copper, and P the rod of insulatingmaterial which supports the zinc by means of the supportingpiece B. 2670.…
Electrical engineering
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![An illustration from [Electric engineering.], 1902, leaf 304](https://img.insideoutlibrary.com/img/1024/ia-electricengineer01inte-304-128.webp)
