This bulb uses a number of individual LEDS emitting in the (4200Å, 6500Å, 7300Å) wavelength range which corresponds to the (red, orange, yellow green, blue) end of the visible spectrum and the material used is probably (GaAs, GaAlAs, GaN, Si, SiO,). To yield “soft white" illumination, a (green, red, yellow, infrared, UV) phosphor is used as a coating on the LEDS.

This bulb uses a number of individual LEDS emitting in the (4200Å, 6500Å, 7300Å) wavelength range which corresponds to the (red, orange, yellow green, blue) end of the visible spectrum and the material used is probably (GaAs, GaAlAs, GaN, Si, SiO,). To yield “soft white" illumination, a (green, red, yellow, infrared, UV) phosphor is used as a coating on the LEDS.

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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Could you slove this dc electrical circuit
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