Results 1 to 10 of about 437,332 (118)
Energy Input Interaction in US Output
Review of Economic Analysis, 2022 This paper estimates production functions for annual US output from 1949 to 2013 adding energy Btu input to fixed capital assets and the labor force. Interactions between inputs are parsimoniously introduced in the error correction estimates. Fixed capital assets successfully imbed technology.
Copeland, Cassandra, Thompson, Henry
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Simulation of Energy Input to Solar Panels [PDF]
2019 International Ural Conference on Electrical Power Engineering (UralCon), 2019 The article reviews the assessment methods of energy supplied to the surface of solar panels. The need of increase in accuracy of calculation of the solar energy entering on the panel is proved due to the accounting of additional influencing factors. A technique for estimating solar energy to the surface of panels is developed. The degree of cloudiness
Platonova, E. V. +2 more
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Exploiting Input Variations for Energy Reduction [PDF]
, 2007 The deep submicron semiconductor technologies will make the worst-case design impossible, since they can not provide design margins that it requires. Research directions should go to typical-case design methodologies, where designers are focusing on typical cases rather than worrying about very rare worst cases.
Toshinori Sato, Yuji Kunitake
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On the most energy-efficient input functions and the lowest input energy of passive linear circuits [PDF]
, 2019 Doctor of ...
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Energy management as production input [PDF]
WIT Transactions on Ecology and the Environment, 2016 n ...
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The coronal energy input from magnetic braiding [PDF]
Astronomy & Astrophysics, 2014 10 pages, 11 figures, accepted in Astronomy & ...
Yeates AR +3 more
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An analysis of energy use, input costs and relation between energy inputs and yield of apple orchard [PDF]
Research in Agricultural Engineering, 2011 This study examines the energy balance between the input and the output per hectare for an apple orchard in the West Azarbaijan province in Iran (2008-2009). Data were collected by using random sampling method for 80 "face to face" questioners. Results showed that the highest share of energy consumption belongs to packaging (57%) and irrigation (16 ...
R. Fadavi, A. Keyhani, S.S. Mohtasebi
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Energy-Related Input Demand by Crop Producers [PDF]
Journal of Agricultural and Applied Economics, 1983 Energy use in U.S. production of food and fiber is extensive and has increased rapidly. A threefold increase occurred from 1940 to 1970 (Carter and Yonde). Food and fiber production accounted for about 13 percent of the total energy consumed in the U.S. in 1980 (Duncan and Webb).
Kliebenstein, James B. +1 more
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Energy Input in the Production of Cassava
Energy and Environment Research, 2015 Energy is one of the largest components of the production cost in Agricultural activities. The efficiency of its use will often be compromised in favour of other equally important factors. Data were collected in 10 cassava farms by using face to face questionnaire method to determine the energy input in cassava production. Mathematical expressions were
A. Isaac Bamgboye, Babajide S. Kosemani
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HYSTERETIC ENERGY TO ENERGY INPUT RATIO SPECTRUM IN NONLINEAR SYSTEMS
Deu Muhendislik Fakultesi Fen ve Muhendislik, 2016 Literatürde histeretik enerji (EH)/enerji oranı (EI) için bazı ampirik bağıntılar olmasına rağmen, tüm bu bağıntılar anılan oranı her bir periyot aralığı için sabit kabul etmekte ve deprem yer hareketi özellikleri veya yapısal özellikleri gözönüne almamaktadır. Bu çalışma, doğrusal olmayan tek serbestlik dereceli sistemler için EH/EI oranlarının hesabı
AKBAŞ, Bülent +3 more
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