Convention, Volume 21921 |
Dari dalam buku
Hasil 1-5 dari 86
Halaman 654
... circuits , and involving many taps and branch lines ; whereas transmission lines are required to transmit energy from one point to another , involving practically none or few taps or branch lines . 2. In practically all systems ...
... circuits , and involving many taps and branch lines ; whereas transmission lines are required to transmit energy from one point to another , involving practically none or few taps or branch lines . 2. In practically all systems ...
Halaman 655
... circuits , each one being independent and feeding radially from the station or substation . On the other hand , transmission lines are frequently operated in groups of two or more from one station to another and , in most cases , the ...
... circuits , each one being independent and feeding radially from the station or substation . On the other hand , transmission lines are frequently operated in groups of two or more from one station to another and , in most cases , the ...
Halaman 656
... circuits on transmission lines are gener- ally much more destructive than on distribution lines . 5. The voltages used for transmission are very much higher than those used for distribution , and introduce problems not encountered on ...
... circuits on transmission lines are gener- ally much more destructive than on distribution lines . 5. The voltages used for transmission are very much higher than those used for distribution , and introduce problems not encountered on ...
Halaman 657
... circuits whenever faults developed . The insulator development during the same period has had a great influence upon transmission line con- struction , particularly in the higher voltages . The evolution of transmission line ...
... circuits whenever faults developed . The insulator development during the same period has had a great influence upon transmission line con- struction , particularly in the higher voltages . The evolution of transmission line ...
Halaman 658
... circuit , because current passing through the fault merely has the effect of adding an equiva- lent amount of single phase load to the system . With grounded metal construction such a fault immedi- ately becomes a single phase short circuit ...
... circuit , because current passing through the fault merely has the effect of adding an equiva- lent amount of single phase load to the system . With grounded metal construction such a fault immedi- ately becomes a single phase short circuit ...
Edisi yang lain - Lihat semua
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