Перегляд НТКП ВНТУ. Інститут соціально-гуманітарних наук (2017) за темою "application"
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Light-emitting diodes in our life: advantages and disadvantages
(ВНТУ, 2017)This paper examines the role of the light-emitting diodes (LEDs) in our life, briefly described the history of their invention and development. Also identified the main advantages of LEDs and are some disadvantages compared ...