13:21
What is Optocoupler ? How Optocoupler Works ? The Optocoupler Explained
ALL ABOUT ELECTRONICS
Shared 4 years ago
127K views
10:56
How Optocouplers Work and How to Use Them - DC To Daylight
element14 presents
Shared 3 years ago
48K views
11:26
All About PC817 Optocoupler
Crazy Couple DIY
Shared 1 month ago
2.3K views
3:07
What is Optocoupler?
Gladys Electronics Tutor
Shared 5 years ago
6.2K views
4:29
Quick look at PC817 optocoupler from integrated circuit kit by electronzap review
electronzap
Shared 6 years ago
2.1K views
8:14
Super simple DIY optocoupler - Adding optical isolation in electronic circuits
Taste The Code
6.7K views
10:18
V51 What is Optocoupler | How does it work | How to Test PC817 Opto isolator
vccground-Hindi
Shared 1 year ago
328K views
6:07
optocoupler kaise kam karta hai || photocoupler working in hindi || optocoupler tutorial ||
Electronics Verma
32K views