In your own words(not googled) please answer and help me understand the following a. What is a LED? Explain the working of a LED and give at least two applications. b. Why do LEDs need series current-limiting resistors? c. How does LED differ from an ordinary diode?
In your own words(not googled) please answer and help me understand the following a. What is a LED? Explain the working of a LED and give at least two applications. b. Why do LEDs need series current-limiting resistors? c. How does LED differ from an ordinary diode?
Chapter59: Motor Startup And Troubleshooting Basics
Section: Chapter Questions
Problem 12SQ: How is a solid-state diode tested? Explain.
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In your own words(not googled) please answer and help me understand the following
a. What is a LED? Explain the working of a LED and give at least two applications.
b. Why do LEDs need series current-limiting resistors?
c. How does LED differ from an ordinary diode?
d. What is a photodiode? Explain how it works and give at least two applications.
e. What is a/an:
i. Tunnel diode
ii. Optoisolator
iii. Varactor diode
iv. Shockley diode
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