How LEDs Work

Kids, Technology, Electricity and Electronics, How Things Work/Are Made
Cover of the book How LEDs Work by James Roland, Lerner Publishing Group
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Author: James Roland ISBN: 9781512421408
Publisher: Lerner Publishing Group Publication: August 1, 2016
Imprint: Lerner Publications ™ Language: English
Author: James Roland
ISBN: 9781512421408
Publisher: Lerner Publishing Group
Publication: August 1, 2016
Imprint: Lerner Publications ™
Language: English

Have you ever wondered how the lights in your alarm clock work? Or have you ever considered how that tiny red light in your TV remote control sends a signal that helps you find your favorite show? What these and countless other bright devices have in common is a light-emitting diode, or LED. But how does an LED work? How is it different from other lightbulbs? Explore the key concepts that make up an LED, including semiconductors, electrons, color, and more. Learn how LEDs are used in electronics, to light homes, and even to grow food for astronauts!

View on Amazon View on AbeBooks View on Kobo View on B.Depository View on eBay View on Walmart

Have you ever wondered how the lights in your alarm clock work? Or have you ever considered how that tiny red light in your TV remote control sends a signal that helps you find your favorite show? What these and countless other bright devices have in common is a light-emitting diode, or LED. But how does an LED work? How is it different from other lightbulbs? Explore the key concepts that make up an LED, including semiconductors, electrons, color, and more. Learn how LEDs are used in electronics, to light homes, and even to grow food for astronauts!

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