Circular of the Bureau of Standards, Masalah 24-25U.S. Government Printing Office, 1910 |
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Halaman 14
... obtained for the electrochemical equivalent of silver . ( Sept. 1 , 1905. ) 16 pp . 18. Wattmeter Methods of Measuring Power Expended upon Condensers and Circuits of Low Power Factor .... Edward B. Rosa The power expended upon a ...
... obtained for the electrochemical equivalent of silver . ( Sept. 1 , 1905. ) 16 pp . 18. Wattmeter Methods of Measuring Power Expended upon Condensers and Circuits of Low Power Factor .... Edward B. Rosa The power expended upon a ...
Halaman 15
... obtained for the electrochemical equivalent of silver . ( Sept. 1 , 1905. ) 16 pp . 18. Wattmeter Methods of Measuring Power Expended upon Condensers and Circuits of Low Power Factor .... Edward B. Rosa The power expended upon a ...
... obtained for the electrochemical equivalent of silver . ( Sept. 1 , 1905. ) 16 pp . 18. Wattmeter Methods of Measuring Power Expended upon Condensers and Circuits of Low Power Factor .... Edward B. Rosa The power expended upon a ...
Halaman 16
... obtained for the ratio of the units is 2.9963 x 1010. ( May 20 , 1907. ) 170 pp . 66. A Comparison of the Various Methods of Determining the Ratio of the Electromagnetic to the Electrostatic Unit of Electricity . . . E. B. Rosa and ...
... obtained for the ratio of the units is 2.9963 x 1010. ( May 20 , 1907. ) 170 pp . 66. A Comparison of the Various Methods of Determining the Ratio of the Electromagnetic to the Electrostatic Unit of Electricity . . . E. B. Rosa and ...
Halaman 23
... obtain relative values between lamps having different distribution curves . ( Oct. 1 , 1904. ) 21 pp . 20. The Use of ... obtained in other recent investigations . ( Jan. 15 , 1907. ) 16 pp . 51. Geometrical Theory of Radiating Surfaces ...
... obtain relative values between lamps having different distribution curves . ( Oct. 1 , 1904. ) 21 pp . 20. The Use of ... obtained in other recent investigations . ( Jan. 15 , 1907. ) 16 pp . 51. Geometrical Theory of Radiating Surfaces ...
Halaman 25
... obtained . The luminous efficiency of the firefly and glow lamp were obtained from the spectral energy curves . The glow lamp ( 4 watt ) proved to have 0.4 per cent efficiency , the firefly 96.5 per cent . ( Aug. 1 , 1909. ) 16 pp . 141 ...
... obtained . The luminous efficiency of the firefly and glow lamp were obtained from the spectral energy curves . The glow lamp ( 4 watt ) proved to have 0.4 per cent efficiency , the firefly 96.5 per cent . ( Aug. 1 , 1909. ) 16 pp . 141 ...
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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