Public Lighting by Gas and ElectricitySanitary Publishing Company, 1902 - 527 pagina's |
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Overige edities - Alles bekijken
Veelvoorkomende woorden en zinsdelen
alternating current ampères apparatus arc lamps Argand burner armature arranged batswing Board of Trade burning candle gas candle-power carbon cent centre chamber chimney coal gas cock coil Company conductor connected Consumption of gas cubic feet cubic foot dial diaphragm disc dynamo economiser electric employed engine equal experiments feet per hour fishtail fixed flame foot of gas gas burners gas consumed Gas Light Gas Referees gas supplied gases gauge give globe governor heat horizontal illuminating power incandescent increase indicated inlet lines of force London Argand magnetic mantle means meter motors obtained ordinary outlet pass pentane photometer pipe placed pointer position pressure public lamps purpose quantity of gas rate of consumption rays regulating screw slit union sperm Standard Argand standard candle steatite Sugg Sugg's temperature testing tion tube union jets valves varying vertical volts water gas Welsbach mantle wire yield Unit Light
Populaire passages
Pagina 515 - Trade a deposited map is referred to, the promoters must within one month from the grant of the license or order deposit at the Board of Trade a published map on a scale of not less than six inches to a mile, or if there is no published map then the best map procurable showing the area of supply coloured to correspond with the description in the license or order.
Pagina 424 - In this schedule — The expression " unit " shall mean the energy contained in a current of one thousand amperes flowing under an electro-motive force of one volt during one hour.
Pagina 183 - No meter shall be stamped which shall be found by ^e inspector to register or be capable of being made by any contrivance for that purpose, or by increase or by decrease of , , , • the water in such meter, or by any other means practically prevented in good meters, to register quantities varying from the true standard measure of gas...
Pagina 502 - means connected to the general mass of earth in such manner as will ensure at all times an immediate discharge of electrical energy without danger.
Pagina 513 - Rule II. — No application for a provisional order (other than an application from the local authority of the district) will be entertained by the Board of Trade unless proof of the consent of every local authority having jurisdiction within the proposed area of supply to the grant of the order, or a request from the applicants asking the Board of Trade to dispense with the consent of such local authorities as have not consented and giving the reasons for such request, is deposited with the Board...
Pagina 519 - In cases of applications for a licence, renewal of licence, or provisional order, to which objection is made by any person locally interested, the Board of Trade will, if they consider it expedient, hold a local inquiry, of which due notice will be given.
Pagina 184 - XIX. The Fees for Examination, Comparison, and testing, with or without stamping, Meters, shall be Sixpence for each Meter delivering a cubic Foot of Gas in Four or more Revolutions or complete Repetitions of the Action of the Meter, and One Shilling for each Meter delivering a Cubic Foot of Gas by any less Number of Revolutions or complete Actions, or One Revolution or complete Action, and for each Meter delivering more than One Cubic Foot of Gas by One Revolution or complete Action the further...
Pagina 320 - BTU," which indicates the quantity of heat necessary to raise 1 Ib. of water 1°, viz, from 32° to 33° F. In order to convert "Calories" into " BTUs" it will be seen that as the kilo, is equal to 22 Ib., and the 1° C.
Pagina 16 - The second of these greatest of inventors is he who will teach us the source of the beautiful soft-beaming light of the firefly and the glow-worm, and will show us how to produce this singular illuminant, and to apply it with success practically and commercially. This wonderful light, free from heat and from consequent loss of energy, is nature's substitute for the crude and extravagantly wasteful lights of which we have, through so many years, been foolishly boasting. The dynamo-electrical engineer...
Pagina 515 - A statement of the purposes for which a supply is to be given, viz., any or all of the public or private purposes specified in section three of the Electric Lighting Act, 1882. *4. Provisions concerning the breaking up of streets, railways, and tramways, where powers are sought to be obtained by the license or order for those purposes. *5. Conditions of supply. *6. Provisions for securing the safety of the consumer and of the public...