device efficiency
[dɪˈvaɪs ɪˈfɪʃənsi]
nounpl: device efficiencies
eficiência do dispositivo
1. the measure of how effectively a device converts input energy into useful output work, expressed as a percentage or ratio
The solar panel's device efficiency improved from 15% to 18% after the upgrade.
A eficiência do dispositivo do painel solar melhorou de 15% para 18% após a atualização.
2. the ratio of actual output to theoretical maximum output of a device
Engineers are working to increase the device efficiency of the LED bulbs.
Os engenheiros estão trabalhando para aumentar a eficiência do dispositivo das lâmpadas LED.
3. the operational performance level of electronic or mechanical equipment
Battery device efficiency affects how long your smartphone will last.
A eficiência do dispositivo da bateria afeta quanto tempo seu smartphone durará.
Device efficiency is a critical concept in Brazilian technological and engineering sectors, particularly in the context of renewable energy adoption and manufacturing. In Portugal, the term 'rendimento' is preferred, reflecting subtle linguistic differences between Brazilian and European Portuguese in technical discourse. This term is widely used in product specifications, energy audits, and sustainability initiatives across both regions.
Related Idioms & Phrases
running at full efficiency
maximize device efficiency
improve device efficiency
efficiency rating
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