How are LEDs brighter and more powerful, yet use so little energy? 892 viewsJanuary 3, 2024 Question91.03K June 17, 2019 0 Comments Ex: Police Lightbars, they’re so bright but use so little of the cars battery. Much less than the classic rotating lights. In: Technology 4 Answers ActiveNewestOldest Anonymous Posted June 17, 2019 0 Comments There are a number of forms of energy. Light, heat, magnetic, chemical, gravitational, mechanic, sound… The most efficient way to make light is converting electrical energy straight to light energy. LEDs are best at this. You are viewing 1 out of 4 answers, click here to view all answers. Register or Login
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