Light and lighting . rating the lamps at a higher tem-perature. 3. It puts electric light in a positionto compete more favourably with othertypes of Qlummante. 4. It relieves the central station ofservice , most of which aredue to the inefficient operation of lamp-. 5. It permits the use of lower voltagelamps where overload of the distribu-tion system hi 1 a drop involtage, often obviating the necessityof increasing the capacity of the distri-butors. The efficient operation of lamps securesthe maximum revenue lor the centralBtation, the maximum light, economy* andsatisfaction for th
Light and lighting . rating the lamps at a higher tem-perature. 3. It puts electric light in a positionto compete more favourably with othertypes of Qlummante. 4. It relieves the central station ofservice , most of which aredue to the inefficient operation of lamp-. 5. It permits the use of lower voltagelamps where overload of the distribu-tion system hi 1 a drop involtage, often obviating the necessityof increasing the capacity of the distri-butors. The efficient operation of lamps securesthe maximum revenue lor the centralBtation, the maximum light, economy* andsatisfaction for the consumer. To i nsureefficienl operation, the central stationmust keep its voltagt constant, and theimer must use lamp- marked it/itin actual voltagt at t/ lampholdt r. y —i 1 — V, *?\ 1 1 J^ , - r^~ ^>^--->^ M ? - • L>^>^ LE&c-i ^^^^ ^- ^S£ 3e A s - j * i ? I . M M .. Per Cent totoqa Diagram showing the per cent, dec:in watts consumption when Mazda,*and Carbon lamp- are Diagram indicating the usual resfor low supply pn Mr. G. Middlecoat, of the Southamptoni orporation Electricity Works, is resigninghis position with the corporation andjoining the Btafi ol the Edison and SwanUnited Electric Lighting Co., Ltd.
Size: 2370px × 1054px
Photo credit: © The Reading Room / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookauthori, bookcentury1900, bookdecade1900, bookpublisherlondon
