About: Energy conversion efficiency

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dbo:description	rapport entre la puissance utile et la consommation d'une machine (fr) характеристика ефективності системи щодо перетворення чи передачі енергії (uk) Verhältnis der Nutzenergie zur zugeführten Energie in einem Prozess (de) характеристика эффективности системы в отношении преобразования или передачи энергии (ru) energie (nl) ratio between the useful energy output and the input of a machine (en) razmerje med izkoriščeno in vneseno energijo v procesu (sl) relació entre la producció d'energia útil i l'entrada d'una màquina (ca) пайдаё ужлэн вань лэсьтэм ужлы отношениез машиналэн (udm)
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dbp:date	December 2020 (en)
dbp:reason	LED efficiency is much higher than 4.2%. Furthermore, "an LED’s efficiency increases as its output power decreases". (en)
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dct:subject	dbc:Building_engineering dbc:Energy_conversion dbc:Energy_conservation dbc:Energy_efficiency dbc:Dimensionless_numbers_of_thermodynamics
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rdfs:label	Energy conversion efficiency (en) كفاءة تحويل الطاقة (ar) Účinnost (fyzika) (cs) Efikeco (eo) Eficacia energética (es) Wirkungsgrad (de) Efisiensi konversi energi (in) Efficacité énergétique (thermodynamique) (fr) Efficienza energetica (it) 에너지 효율 (ko) エネルギー効率 (ja) Sprawność (pl) Rendement (energie) (nl) Коэффициент полезного действия (ru) Коефіцієнт корисної дії (uk) 能量轉換效率 (zh)
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