Scientists in the United Kingdom and Finland publish a new model for analyzing thin-film and other PV devices with low charge-carrier mobilities. It’s claimed the unified diode equation for thin-film ...
Linear-motor driven plunger pumps are most efficient at transforming mechanical energy to hydraulic work in low-producing and highly deviated wells. Linear-motor driven plunger pumps (LMDPP) are most ...
Everyone wants to save energy. It's the “green” and “cool” thing to do. And the government may soon pay you to replace inefficient motors with new, energy-efficient NEMA Premium versions. So, then, ...
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