What is a diode - Electronics Tutorial For Beginners

Опубликовано: 27 Апрель 2026
на канале: Electro University
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What is a diode - Electronics Tutorial For Beginners

In today's video we're going to be answering the age old question of "What is a diode?" It's not an easy answer but it will make sense when I show you what they are and how they work. You'll also learn why diodes are important and their applications in electronics. So let's see what is a diode.

Useful electronics guides:
https://electrouniversity.com/

00:00 What is a diode
00:26 How does a diode work
1:07 What is a diode made of
1:39 What are diodes used for
2:16 Diode symbol
2:40 Applications of diodes
3:11 Diode types
3:48 History of diode
4:19 Who invented diode

Links - MUST WATCH!
-What is a relay:    • What is a relay - Electronics Tutorial For...  
-What is a transistor:    • What is a transistor - Electronics Tutoria...  
-What is a capacitor:    • What is a capacitor - Electronics Tutorial...  
-What is a resistor:    • What is a resistor - Electronics Tutorial ...  

#whatisadiode #diode #diodesexplained

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About Channel: Electro University was created to meet the needs of those who want to learn electronics from scratch. The company provides a number of resources for beginners, including a YouTube channel and blog with tutorials. We release new tutorials every week.