Cyclopedia of applied electricity : a general reference work on direct-current generators and motors, storage batteries, electrochemistry, welding, electric wiring, meters, electric lighting, electric railways, power stations, switchboards, power transmission, alternating-current machinery, telegraphy, etc. (1916)
American Technical Society · Chicago : American Technical Society · leaf 342
any of the lamps installed use electrodes giving a yellowlight. By employing more strontium, a red or pink light is produced;while if a white light is wanted, barium salts are used. Calciumgives the most efficient service and strontium comes between thisand barium. The distribution curves in Fig.… … 80 30° 80°Fig. 32. Distribution Curves of a Flaming Arc Characteristics and Advantages. The flaming arc lamp in someform is now manufactured by several firms. The modern lamp isknown as the long-burning flame-carbon arc lamp. It possesses thefollowing general characteristics: high efficiency,…
Electrical engineering
Internet Archive · Northeastern University Library · Public Domain Mark 1.0. Free to use for anything.
