Proceedings, Bagian 2 |
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amount apparatus atomizers average Babcock & Wilcox boiler burners butt cable capacity cast iron cent central station circuit Coal Tar combustion Committee condenser conductor connection construction Copper Clad Steel corrosion cost creosote crossarms draft economizer efficiency ejector Electric Engineering equipment evaporation feed water feet fire fuel oil furnace gases gear heat heater inch increase installed insulators joint KILOWATT lignite load loss lower lubricating manufacturers maximum mechanical ment method obtained operation overhead ground wire pins pipe poles possible pounds Power Company practice pulverized coal pump shown in Fig shows soot soot blower specifications standard steam turbine steel stoker storage superheat surface surface condenser tank telephone temperature tion treated treatment trouble tubes units valve viscosity volt voltage western red cedar wood poles
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Halaman 1324 - CONSTITUTION ARTICLE I — NAME This Association shall be entitled the NATIONAL ELECTRIC LIGHT ASSOCIATION. ARTICLE II — OBJECT The object of this Association shall be to advance the art and science of the production, distribution and use of electricity for light, heat and power for public service.
Halaman 746 - Ib. per inch of width. The initial distance between the jaws of the testing machine shall be 12 in. and the rate of separation of the jaws shall be 20 in. per minute.
Halaman 812 - The preservative treatment is applied to that part of the pole which is exposed to contact with the soil. The treatment should, therefore, only be used upon poles cut from timbers which are not appreciably subject to decay when exposed in the open air above the surface of the soil.
Halaman 1223 - Ease with which fire can be regulated from a low to a most intense heat in a short time or entirely extinguished instantly in case of emergency, such as water dropping out of sight in gage glass, and quickly relighted when the emergency is over. In less than half an hour a boiler can be brought up to 150 Ib.
Halaman 1339 - May in the year in which the meeting is to be held. Special meetings may be held upon the order of the Executive Committee. Notice of every meeting shall be given by the Secretary, in a circular addressed to each member, at least thirty days before the time of the meeting.
Halaman 1256 - The British position is impregnable. All the known oil fields, all the likely or probable oil fields, outside of the United States itself, are in British hands or under British management or control, or financed by British capital.
Halaman 745 - Each roll shall be wrapped in paraffined paper or metal foil and enclosed in a suitable box. The wrapping shall be secure and shall thoroughly protect the contents.
Halaman 746 - Two inches in the center shall be covered with metal foil and securely bound with tape. Alternating potential of 1000 volts (rms value) and having a frequency not exceeding 65 cycles per second shall be applied for five minutes to the metal rod and the metal foil without puncturing the tape.
Halaman 1148 - GAS AND COAL DUST FIRING. A Critical Review of the Various Appliances Patented in Germany for this purpose since 1885. By ALBERT PUTSCH. 130 pp. Demy 8vo.
Halaman 766 - Butt rot in center, including small ring rot, shall not exceed 10 per cent of the area of the butt. Butt rot of a character which impairs the strength of the pole above the ground is a defect. KNOTS — Large knots, if sound and trimmed smooth, are not a defect.