Convention, Volume 21921 |
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Halaman 658
... feet to 500 feet are being used with satisfactory results . Such employment of longer spans for transmission work is undoubtedly the result of the growing practice of designing pole lines to withstand the stresses calcu- lated from the ...
... feet to 500 feet are being used with satisfactory results . Such employment of longer spans for transmission work is undoubtedly the result of the growing practice of designing pole lines to withstand the stresses calcu- lated from the ...
Halaman 659
... feet . For such spans the " H " frames are not braced . Fig . 308 shows the method used on spans of 1000 to 2500 feet . With these spans a double string of insulators with a yoke is used in order to withstand the tension in the ...
... feet . For such spans the " H " frames are not braced . Fig . 308 shows the method used on spans of 1000 to 2500 feet . With these spans a double string of insulators with a yoke is used in order to withstand the tension in the ...
Halaman 660
... Feet . Fig . 309. Type of " H " Frame Used by Same Company for Spans Longer than 2500 Feet . illustrated is 66 kv and is supported throughout on ". 660 N.E.L.A. PROCEEDINGS.
... Feet . Fig . 309. Type of " H " Frame Used by Same Company for Spans Longer than 2500 Feet . illustrated is 66 kv and is supported throughout on ". 660 N.E.L.A. PROCEEDINGS.
Halaman 704
... feet long crossarm about eight feet above the top conductors . All four circuits are operated in parallel at 70 kv grounded Y. The tabulation be- low gives the number of flashovers for each year : Year 1915 1916 1917 1918 1919 1920 ...
... feet long crossarm about eight feet above the top conductors . All four circuits are operated in parallel at 70 kv grounded Y. The tabulation be- low gives the number of flashovers for each year : Year 1915 1916 1917 1918 1919 1920 ...
Halaman 706
... feet from such dis- charge gaps was less than the normal percentage , but breakages within five hundred feet from the discharge gap are on record . The breakage of in- sulators more than two thousand feet from the dis- charge gap was ...
... feet from such dis- charge gaps was less than the normal percentage , but breakages within five hundred feet from the discharge gap are on record . The breakage of in- sulators more than two thousand feet from the dis- charge gap was ...
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Istilah dan frasa umum
amount apparatus atomizers average Babcock & Wilcox boiler burners butt cable capacity cast iron cent central station circuit Coal Tar combustion Committee condenser conductor connection considerable 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 increased installed insulators joint KILOWATT lignite load loss lower lubricating manufacturers maximum mechanical ment method nozzles obtained operation overhead ground wire pipe poles pounds Power Company practice pulverized coal pump shown in Fig shows 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
Bagian yang populer
Halaman 1308 - Section shall be held at the time and place of the Annual Meeting or Convention of the National Electric Light Association. Special meetings may be held upon the order of the Executive Committee of this Section. SECTION 2. At all meetings of the Section, other than those of the Section Executive Committee,
Halaman 754 - Length of Pole 20 feet 25 feet 30 feet 35 feet 40 feet 45 feet 50 feet 55 feet 60 feet 65 feet 70 feet 75 feet 80 feet 85 feet 90 feet TABLE LIII Maximum Sweep Between Top and Ground Line 3 inches 3 inches 4 inches 5 inches
Halaman 1124 - Coal dust firing; a critical review of the various appliances patented in Germany for this purpose since 1885; translated by Charles Salter, London, 1901.
Halaman 1224 - Kentucky Louisiana Maryland Massachusetts Minnesota Nebraska New Jersey New Mexico New York Ohio Oklahoma Pennsylvania Rhode Island South Carolina Tennessee . Texas Utah Virginia West Virginia Wyoming
Halaman 1306 - be held at the time and place of the Annual Meeting or Convention of the National Electric Light Association. Special meetings may be held upon the order of the Executive Committee of
Halaman 1230 - impregnable. All the known oil fields, all the likely or probable oil fields outside of this country are in British hands or controlled by British capital, he tells us.
Halaman 1300 - members to serve one year from July 1st, or until their successors shall have been elected. The President shall not be eligible for immediate re-election to the same office. The President shall preside at all meetings of the Association and of
Halaman 762 - All poles shall be neatly sawed at the butt along a plane which shall not be out of square with the axis of the pole by more than two (2) inches per foot of the butt diameter. Bevelling at the edge
Halaman 1304 - SECTION 2. Voting by proxy shall not be allowed at any meeting of the Association, or of any of its committees. ARTICLE
Halaman 1304 - RULES SECTION 1. Roberts' Rules of Order shall be the governing parliamentary law of the Association in all cases not definitely provided for by its Constitution or its own rules. ARTICLE