Cyclopedia of architecture, carpentry, and building : a general reference work (1912)
American Technical Society · Chicago : American Technical Society · leaf 152
i|,li taiMil(-|m\\<r list- rt*-liictors and only a f»-\v of tin- typital ctirvrs of li^lit ijistriliiition curvi-swith rfll«<t(jr.s luivi iM-fii .shown in connection with tiu- «lc.scri|j(ioiiof the hiinps. The life of all of the eoniinercial lainjis «lf.s<TilK*«l isconsideretl as… … 60* 75 so* 75 60* lik. -7. Distribution of Lisht from Multlple-Olower WestltiKhouso Ncriist I.ani|Mi with 8 tleur Globes. Xo. 1, 2 Glower; No. 2, W tilower: No. 3, 4 (Uowit. lamj)s thcv are not made for low caiidle-jxtwers at coininercial vol-ta;,es. The introtliiction of transformers for the…
Architecture · Building
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