 | United States. National Bureau of Standards - 1914 - 28 halaman
...2:71. , Determination of the ratio of transformation and of the phase relations in transformers, 6:1. , On the geometrical mean distances of rectangular areas and the calculation of self-inductance, 3: 1. -, The compensated two-circuit electro-dynamometer, 8:43. , On the self-inductance of a toroidal... | |
 | 1907 - 552 halaman
...Stratton, Director, Washington, DC Government 1'rinting Office, April, 1907. Vol. 1ll, No. 1, 161 pp., UL on the " Geometrical Mean Distances of Rectangular Areas and the Calculation of Self-Inductance." In this paper are discussed the corrections for insulated round wire and for the wires and layers in... | |
 | 1907 - 568 halaman
...before in the two previous volumes. The first article in the present number is by Ur. Edward B. Rosa on the " Geometrical Mean Distances of Rectangular Areas and the Calculation of Self-Inductance." In this paper are discussed the corrections for insulated round wire and for the wires and layers in... | |
 | United States. National Bureau of Standards, United States. Bureau of Standards - 1909 - 642 halaman
...TECHNICAL PAPERS ISSUED BY THE BUREAU OF STANDARDS, DEPARTMENT OF COMMERCE AND LABOR (Continued from sti 47. On the Geometrical Mean Distances of Rectangular Areas and the Calculation of Self-i ER Rosa 48. The Compensated Two-Circuit Ii!ec.trod_ymniometer /-.'./ 49. CompU PG j\utting 50.... | |
 | 1909 - 484 halaman
...Bestimmung von Selbstinduktiouskoeffizienten mittels Differentialelektrometers. PZ 8. 607. 2074. EB Rosa. On the geometrical mean distances of rectangular areas and the calculation of aelfinductance. BBSW 3. 1. 2075. EB Rosa and L. Cohtn. On. the selfinductance of circles. BBS 4. 149.... | |
 | United States. Bureau of Standards - 1914 - 696 halaman
...of Infra-Red Absorption and Reflection Spectra WWCoblentz 46. A Vacuum Radiomicrometer WW Coblentz 47. On the Geometrical Mean Distances of Rectangular Areas and the Calculation of Self-Inductance EB Rosa 48. The Compensated Two-Circuit Electrodynamometer .... EB Rosa 49. Complete Form of Fechner's... | |
 | United States. National Bureau of Standards, United States. Bureau of Standards - 1914 - 716 halaman
...Determination of the ratio of transformation and of the phase relations in transformers, 6: 1 . — — , On the geometrical mean distances of rectangular areas and the calculation of self-inductance, 8: 1. , The compensated two-circuit electro-dynamometer, 8:43. — - , On the self-inductance of a... | |
 | United States. National Bureau of Standards - 1925 - 288 halaman
...directions in which further improvements are possible. (Sept. 15, 1907.) 5 pp. Price, 5cents. 847. On the Geometrical Mean Distances of Rectangular Areas...wrong, and Stefan's only approximately correct. The formulas are fully worked out by the method of geometrical mean distances and verified by other methods,... | |
 | United States. National Bureau of Standards - 1943 - 396 halaman
...the formulae of Weinsteln and Stefan for the mutual inductance of coaxial coils. B 2, 331 (1906) S41. On the geometrical mean distances of rectangular areas and the calculation of self-inductance. B 3, 1 (1907) S47. The compensated two-circuit electrodynamometer. B 3, 43 (1907) S48. The mutual inductance... | |
 | United States. National Bureau of Standards - 1964 - 760 halaman
...4-terminal resistance standards for alternating currents, J. Res. NBS 4, 73-107, (1930). [6] EB Rosa, On the geometrical mean distances of rectangular areas and the calculation of self-inductance, Bui. BS 3, 1-41 (1907). [7] C. Snow, Formulas for computing capacitance and inductance, NBS Circ. 544,... | |
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A Comparison of the Unit of Luminous Intensity of the United States with Those of Germany, England and France ; EP Hyde. 
