Circular of the Bureau of Standards, Masalah 24-25U.S. Government Printing Office, 1910 |
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Halaman 6
... Efficiency Meter for Electric Incandescent Lamps ( pp . 145-160 ) J.G. Coffin ..E . P. Hyde and H. B. Brooks 31. Calculation of the Self - Inductance of Single - Layer Coils ( pp . 161-187 ) .... ..Edward B. Rosa 32. Heat Treatment of ...
... Efficiency Meter for Electric Incandescent Lamps ( pp . 145-160 ) J.G. Coffin ..E . P. Hyde and H. B. Brooks 31. Calculation of the Self - Inductance of Single - Layer Coils ( pp . 161-187 ) .... ..Edward B. Rosa 32. Heat Treatment of ...
Halaman 11
... Efficiency of the Fire Fly ( pp . 321-336 ) .Herbert E. Ives and W. W. Coblentz .P . G. Nutting 133. Luminosity and Temperature ( pp . 337-346 ) . 134. A Theoretical and Experimental Study of the Vibration Galvanometer ( pp . 347-378 ) ...
... Efficiency of the Fire Fly ( pp . 321-336 ) .Herbert E. Ives and W. W. Coblentz .P . G. Nutting 133. Luminosity and Temperature ( pp . 337-346 ) . 134. A Theoretical and Experimental Study of the Vibration Galvanometer ( pp . 347-378 ) ...
Halaman 23
... Efficiency Meter for Electric Incandescent Lamps . .E . P. Hyde and H. B. Brooks By means of a variable resistance in series with the pressure circuit of a wattmeter and controlled by the position of the photometer screen the wattmeter ...
... Efficiency Meter for Electric Incandescent Lamps . .E . P. Hyde and H. B. Brooks By means of a variable resistance in series with the pressure circuit of a wattmeter and controlled by the position of the photometer screen the wattmeter ...
Halaman 24
... Efficiency of Artificial Illuminants . . . . . . . Herbert E. Ives Paper discusses the possibility of screening high efficiency illuminants so that the color is that of average daylight . The intensity of the source before and after ...
... Efficiency of Artificial Illuminants . . . . . . . Herbert E. Ives Paper discusses the possibility of screening high efficiency illuminants so that the color is that of average daylight . The intensity of the source before and after ...
Halaman 25
... efficiency of 0.8 watts per candle , the carbon 1.4 watts per candle . ( Aug. 1 , 1909. ) 7 pp . 132. Luminous Efficiency of the Firefly..Herbert E. Ives and W. W. Coblentz For the purpose of obtaining the spectral energy distribution ...
... efficiency of 0.8 watts per candle , the carbon 1.4 watts per candle . ( Aug. 1 , 1909. ) 7 pp . 132. Luminous Efficiency of the Firefly..Herbert E. Ives and W. W. Coblentz For the purpose of obtaining the spectral energy distribution ...
Istilah dan frasa umum
absorption acid alloys alternating current analysis analyzed samples apparatus Benzoic acid Bessemer Bureau of Standards C. E. Waters C. W. Waidner calculation carbon cement cents chemical Circular clays Coaxial coils College Library condensers constant copper curves detector determined discussed E. B. Rosa Edgar Buckingham effect electrical Electrodynamometer Electrolysis electromotive force error experimental formula Frederick Bates Free Public frequency G. K. Burgess galvanometer given heat instrument investigation iron L. W. Austin Louis Cohen magnetic Manganese material Melting point metal method Mutual Inductance Naphthalene Nickel Number obtained oxidation P. G. Nutting Photometric platinum Polariscope potentiometer preparation Price properties Public Library pyrometers radiation resistance Self-Inductance Sept shown sieves sodium oxalate specifications spectrum STANDARD SAMPLES Steel Sulphur temperature tests thermometers tion tungsten United UNIV values Vanadium various W. W. Coblentz Waidner and G. K. wattmeter wave lengths Weights and Measures wire Zinc
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Halaman 42 - Wattmeter Methods of Measuring Power Expended upon Condensers and Circuits of Low Power Factor EB Rosa 19.
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Halaman 52 - Brown 8. A Rapid Method for the Determination of Vanadium in Steels, Ores, etc., Based on Its Quantitative Inclusion by the Phosphomolybdate Precipitate...
Halaman 22 - Tests of Absorptive and Permeable Properties of Portland Cement Mortars and Concretes, Together with Tests of Damp Proofing and Waterproofing Compounds and Materials (127 pp.) Rudolph}.
Halaman 42 - Waters 5. The Effect of High-Pressure Steam on the Crushing Strength of Portland Cement Mortar and Concrete (25 pp.) RJ Wig 6.