Convention, Volume 21921 |
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Halaman 653
... Company and of the Engi- neering Committee of the Pennsylvania Electric As- sociation . Both interests recognized the growing necessity for joint use of poles for power and signal lines at voltages above the time - honored limit of 5000 ...
... Company and of the Engi- neering Committee of the Pennsylvania Electric As- sociation . Both interests recognized the growing necessity for joint use of poles for power and signal lines at voltages above the time - honored limit of 5000 ...
Halaman 660
... company . The voltages of the lines carried are 14 kv , 24 kv and 66 kv respectively . Fig . 314 shows a type of steel arm used in Georgia . Fig . 315 illustrates how this arm is adapted to holding slight angles in the line . Corners ...
... company . The voltages of the lines carried are 14 kv , 24 kv and 66 kv respectively . Fig . 314 shows a type of steel arm used in Georgia . Fig . 315 illustrates how this arm is adapted to holding slight angles in the line . Corners ...
Halaman 663
... company was forced to use the type of construction shown in Fig . 337 for a 110 kv line because of their inability to get steel . Each steel top is supported by four wood poles , and grounded . grounded . Two overhead ground wires were ...
... company was forced to use the type of construction shown in Fig . 337 for a 110 kv line because of their inability to get steel . Each steel top is supported by four wood poles , and grounded . grounded . Two overhead ground wires were ...
Halaman 704
... Company reports : " Our company first began installing overhead ground wires on 25 kv lines in 1910. Considerable trouble was being caused by lightning and a few of the sec- tions giving most trouble were equipped with over- head ground ...
... Company reports : " Our company first began installing overhead ground wires on 25 kv lines in 1910. Considerable trouble was being caused by lightning and a few of the sec- tions giving most trouble were equipped with over- head ground ...
Halaman 705
... Company re- " In 1909 we constructed a seventy - mile , double circuit , steel tower transmission line , using suspension insulators . At that time we had ground wires over a ten - mile section of this line , the ground wire consists of ...
... Company re- " In 1909 we constructed a seventy - mile , double circuit , steel tower transmission line , using suspension insulators . At that time we had ground wires over a ten - mile section of this line , the ground wire consists of ...
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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 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