Cat de costisitoare este o incarcare anuala a tabletei iPad ?

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Nu la fel de mult cat ai crede. O organizatie non profit numita Electric Power Research Institute, Inc. (EPRI) a realizat un studiu care a adus ca rezultat ca o tableta iPad consuma pe an aproximativ 12 kWh, adica in jur de 7 lei ( dupa calculele mele ). Putin nu ? 🙂

 

The analysis shows that each model of the iPad consumes less than 12 kWh of elelctricity over the course of a year, based on a full charge every other day. By comparison, a plasma 42” television consumes 358 kWh of electricity a year. EPRI conducted the analysis in Knoxville, Tenn., at its power utilization laboratory. Costs may vary depending on what region that a consumer resides and the price of electricity in a particular location.

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The EPRI analysis shows that the Apple iPhone 3G consumes 2.2 kWh of electricity each year, which results in a power cost of  annually

Este totusi foarte ok, fata de un laptop care consuma aproximativ 72.3 kWh sau o plasma care si ea consuma destul de mult, 358kWh. Cel mai putin costisitor gadget este iPhone 3G, care consuma numai putin de 2.2kWh. Asa ca daca vreti consum mic de energie, cumparati-va produse Apple 😀

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