How LEDs Work

- Criticism of the Works of Novelists, Poets, Playwrights, Short-Story Writers, and Other Creative Writers Who Liv

James Roland

Bog E-bog

Format
Bog, ukendt format
Engelsk
40 sider

Indgår i serie
- Connect With Electricity

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Beskrivelse

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

-- "Journal"

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Detaljer

SprogEngelsk
Sidetal40
Udgivelsesdato01-08-2016
ISBN139781512407808
Forlag Lerner Publications (Tm)
MålgruppeFrom age 9
FormatUkendt
Udgave0

Størrelse og vægt

Vægt272 g

Dybde1 cm

10 cm

18 cm

23,1 cm

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Educational technology Children’s / Teenage: general interest Children’s / Teenage general interest: Machines & how things work Children’s / Teenage general interest: Science & technology Electronics: circuits & components Interest age: from c 9 years For middle / preparatory school education