San Francisco : Architect and Engineer, Inc · leaf 200
wo-thirds the length, and provid-ed all areas in the room are the same size (Figs.I, 2, 3). 6. A stick or portable support is then pre-pared which is carried to each station andwhich will place the sensitive cell of the lightmeter at desk height for reading footcandleson the working plane. -t V 1 4… … Fig. 4—A Test inProgress DECEMBER. 1937 Liiminaire TLamp used: ested500W, ItOV , PS40, IF Maz da Square No. LineVoltage % ^ orVolte - lampee ^ + or - Ft-CReading Ft-CReading Ft-CCorrected 1 n.G -i.7 — - . V 21.0 22 2 ■.18 -1.7 -5.1 24.5 26 s 117 -2.F -8.7 2C.5 Cr, 4 11 n -1.7 -C.S 24.5 25 5 lie…
Architecture · Building
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