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Harvesting Indoor Light for Continuous Electricity Generation Using Semitransparent CdTe Solar Cells for Energy Neutral Buildings

Katepalli A, Harfmann A, Bonmarin M, Krupczak J, Shi D.   +4 more
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Power–Load Curve in Trained Sprinters

Journal of Strength and Conditioning Research, 2011
The levels of lower-limb strength and power can distinguish between athletes of different levels in a number of sports, specifically in sprinting. In this sense, the purposes of this study were (a) to define the power–load curve in a modified half squat machine in trained sprinters in the competitive cycle and (b) to correlate the peak power (PP ...
Pedro E, Alcaraz, Salvador, Romero-Arenas, Helena, Vila, Carmen, Ferragut   +3 more
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POWER SERIES AND PEANO CURVES

Mathematics of the USSR-Izvestiya, 1986
\textit{R. Salem} and \textit{A. Zygmund} have constructed [Duke Math. J. 12, 569--578 (1945; Zbl 0060.20402)] a lacunary series \(F(z)=\sum^{\infty}_{k=1}a_kz^{n_k}\) for which the set \(\{F(z): | z| =1\}\) contains some disc (i.e. \(z=F(e^{it})\) is a Peano curve) and for some \(z\) the set \(\{t: F(e^{it})=z\}\) has a cardinality of continuum ...
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The Design of Power Acceptibility Curves

IEEE Power Engineering Review, 2002
The concpt of " standards" is introduced for the design of power acceptability curves. The power acceptability curves are aides in the determination of whether the supply voltage to a load is acceptable for the maintenance of a load process. The construction of the well-known CBEMA power acceptability curve is discussed, and issues of three-phase and ...
J. Kyei, R. Ayyanar, G. Heydt, R. Thallam, J. Blevins   +4 more
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Comparative power curves in bird flight

Nature, 2003
The relationship between mechanical power output and forward velocity in bird flight is controversial, bearing on the comparative physiology and ecology of locomotion. Applied to flying birds, aerodynamic theory predicts that mechanical power should vary as a function of forward velocity in a U-shaped curve.
B W, Tobalske, T L, Hedrick, K P, Dial, A A, Biewener   +3 more
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Decrement Curves for Power Systems

Transactions of the American Institute of Electrical Engineers, 1934
A set of decrement curves useful in determining the magnitude of short-circuit currents on power systems has been calculated, based upon assumptions somewhat different from those used for previous decrement curves. These changes are intended to increase in usefulness of such curves and extend their range of application.
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Wind turbines power curve variability

Desalination, 2007
Abstract A comprehensive measurement programme was carried through 300 kW Nordtank stall-regulated horizontal axis wind turbine. These turbines were erected at the test station for windmills by Hurghada Wind Energy Technology Centre. To the extent necessary to understand the measurement carried out, all experimental set up systems must be described ...
Mohammed G. Khalfallah, Aboelyazied M. Koliub   +1 more
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Estimating power curves of flying vertebrates

Journal of Experimental Biology, 1999
ABSTRACT The power required for flight in any flying animal is a function of flight speed. The power curve that describes this function has become an icon of studies of flight mechanics and physiology because it encapsulates the accessible animal’s flight performance.
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