Results 251 to 260 of about 8,247,821 (276)

Current Distribution and Potential Distribution

1985
Much attention has been given to the design of electrolytic cells in the field of modern chemical engineering. One of the most important problems is the distribution of potential or current in such cells. The yield of products and the energy consumption are closely related factors.
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Modeling the current distribution during transcranial direct current stimulation

Clinical Neurophysiology, 2006
To investigate the spatial distribution of the magnitude and direction of the current density in the human head during transcranial direct current stimulation (tDCS).The current density distribution was calculated using a numerical method to implement a standard spherical head model into which current was injected by means of large electrodes.
Pedro Cavaleiro, Miranda, Mikhail, Lomarev, Mark, Hallett   +2 more
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Discharge Currents in Distribution Arresters-II

Transactions of the American Institute of Electrical Engineers, 1938
TWO YEARS ago, the authors of this paper described to the AIEE a co-operative investigation by the Boston Edison Company, the Commonwealth Edison Company of Chicago, the Detroit Edison Company, the Georgia Power Company, and the General Electric Company, having as its object the determination of data relative to lightning discharge currents through ...
K. B. Mceachron, W. A. Mcmorris
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Distribution of Current During Transurethral Resection

Scandinavian Journal of Urology and Nephrology, 1985
To protect the surgeon during transurethral resection (TUR), addition of an earthing lead to the resectoscope sheath has been recommended. In vivo measurements during a prostatic TUR showed that 45% of the high-frequency current returned to earth via such a wire. In vitro tests showed bleeding to have little influence on the amount of current returning
L, Kay, H B, Nielsen
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Optimum Current Distributions on Vertical Antennas

Proceedings of the IRE, 1943
Not ...
La Paz, Lincoln, Miller, Geoffrey A.
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Computing Leakage Current Distributions

2009
With leakage power increasing as a fraction of the total power of a design, due to the current design trends, it is arguably important to find the leakage for all input vectors. This is useful when comparing candidate implementations of a design with the same minimum leakage values.
Nikhil Jayakumar, Suganth Paul, Rajesh Garg, Kanupriya Gulati, Sunil P. Khatri   +4 more
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Gegenstromverteilung (counter current distribution)

1967
Die Gegenstromverteilung ist ein Verfahren fur analytische und praparative Zwecke und dient zur Isolierung von Einzelsubstanzen aus Stoffgemischen. Lyman C. Craig vom Rockefeller-Institut fur Medizinische Forschung in New York hat die Methode als solche 1943 eingefuhrt, die ersten brauchbaren Apparate aus Metall und Glas zu ihrer Durchfuh rung ...
P. H. List, L. Hörhammer
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Radiation from current distributions

1984
The fundamental approach to an understanding of microwave antennas is necessarily based on electromagnetic theory. This chapter therefore begins with a discussion of the field equations and the general properties of an electromagnetic field; the treatment is necessarily cursory, being intended as a summary of material that is familiar to the reader ...
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Current distribution characteristics of CFRP panels

Electronics and Communications in Japan, 2012
AbstractCFRP (Carbon Fiber Reinforced Plastic) is widely used in the structures of aircraft, automobiles, wind turbines, and rockets because of its qualities of high mechanical strength, low weight, fatigue resistance, and dimensional stability. However, these structures are often at risk of being struck by lightning.
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Impedance and Current Distribution

1998
This chapter examines tissue and body impedance as it affects the evaluation of electrical stimulation. It is concerned generally with current levels exceeding 100μA, and voltage levels exceeding 1 V. As a result, many of the special problems associated with characterizing the body’s response to microampere currents or millivolt potentials will not be ...
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