Optocoupler working principle
0:11
Optocoupler working principle
15.5K views4 months ago
YouTubeElectronics Education
How Optocouplers work - opto-isolator solid state relays phototransistor
18:07
How Optocouplers work - opto-isolator solid state relays phototra…
1.5M viewsMar 21, 2021
YouTubeThe Engineering Mindset
What is Optocoupler ? How Optocoupler Works ? The Optocoupler Explained
13:21
What is Optocoupler ? How Optocoupler Works ? The Optoco…
131.3K viewsJun 8, 2021
YouTubeALL ABOUT ELECTRONICS
How Optocouplers Work and How to Use Them - DC To Daylight
10:56
How Optocouplers Work and How to Use Them - DC To Daylight
51.8K viewsSep 21, 2022
YouTubeelement14 presents
What is an Optocoupler? | Working Principle Explained Simply
0:27
What is an Optocoupler? | Working Principle Explained Simply
4.8K views3 months ago
YouTubeDevice Valley
optocoupler working explained in animation. importance of signal isolation. #electricalprojects
4:43
optocoupler working explained in animation. importance of signal is…
5.6K viewsMay 23, 2024
YouTubeNanoView Engineering
How Optocoupler works, Practical circuit diagram, applications
9:19
How Optocoupler works, Practical circuit diagram, applications
109.5K viewsSep 12, 2016
YouTubeG K Agrawal
3:48
How Optocouplers Work – in 3 Minutes!
41 views9 months ago
YouTubeArduino for all
4:44
WHAT IS OPTOCOUPLER- 3D EXPLAINED WORKING PRINCIPL…
353 views3 months ago
YouTubeNanoView Engineering
15:37
What is an Optocoupler: How It Works? Explained!
189 views4 months ago
YouTubeElectroTechnics
0:12
Galvanic isolation using Optocoupler: Voltage level shiftin…
3K views2 months ago
YouTubeElectronics Education
0:12
Isolation and voltage level shifting using optocoupler
5.6K views5 months ago
YouTubeElectronics Education
0:11
Galvanic isolation using Optocoupler: Electrical Isolation b…
3.6K views4 months ago
YouTubeElectronics Education
7:21
What is an Optocoupler and How Does It Work?
218 views10 months ago
YouTubeElectrical and Electronics Engineering
0:12
Electrical isolation using optocoupler
3.8K views6 months ago
YouTubeElectronics Education
0:11
Isolation of input & output circuits using optocoupler (galvanic isolat…
38.5K views5 months ago
YouTubeElectronics Education
8:07
Demystifying Optocouplers || Isolation, Safety and Control
71 views7 months ago
YouTubeCircuit Bits
0:11
Galvanic isolation using Optocoupler
3.1K views2 months ago
YouTubeElectronics Education
4:43
How the 6N135 Optocoupler Works: A Beginner's Guide!
794 viewsJul 5, 2024
YouTubeElectronic Principles
16:36
How to isolate electronic circuits using on optocoupler. How to use …
2.3K viewsMar 27, 2025
YouTubeMwarsTech
6:45
How to Use the PC817 Optocoupler in Your Electronics Projects!
5.1K viewsMar 26, 2024
YouTubeElectronic Principles
7:25
How the MOC3021 Optocoupler Works: A Beginner's Guide!
9K viewsApr 7, 2024
YouTubeElectronic Principles
0:05
Amazing Optocoupler LED Flasher Using Few Parts
119.9K views4 months ago
YouTubeMW Electronics Lab
3:42
Understanding Optocouplers: Working Principle Explained
22.3K viewsMar 7, 2025
TikTokelectroonext
0:34
PC817 Optocoupler Working | Explained Easy #education #lowp…
2.3K views7 months ago
YouTubePixel Pathways
0:08
What's inside an Optocoupler?🔥🔥👌#Optocoupler #Elect…
6K views3 months ago
YouTubeElectroWizard
0:11
Optocoupler isolation - Working Principle #electronicseducation #e…
42.3K views9 months ago
YouTubeElectronics Education
0:11
Galvanic isolation using optocoupler
7K views4 months ago
YouTubeElectronics Education
3:07
Optocoupler Explained | Working, Types, and Applications in Electro…
614 views7 months ago
YouTubeEngr. Yaseen Baloch
See more videos
Static thumbnail place holder

Shop optocoupler working

Sponsored
About our ads
$3.40
3Pcs DIP-6 Triac 600V Optocoupler Zc MOC3063 New. DIP-6 Triac 600V Optocoupler Zc MOC3063 New. PLC Processors.
eBay
$3.40
3Pcs DIP-6 Triac 600V Optocoupler Zc MOC3063 New. DIP-6 Triac 600V Optocoupler Zc MOC3063 New. PLC Processors.
eBay
$1.85
PC817A PC817B PC817C EL817B EL817C ORPC817B ORPC817C 0 DIP-4 Optocoupler New Original 20PCS/LOT
Aliexpress
$1.85
PC817A PC817B PC817C EL817B EL817C ORPC817B ORPC817C 0 DIP-4 Optocoupler New Original 20PCS/LOT
Aliexpress
$94.21
50Pcs/ Hcpl7840 Ic Optocoupler
eBay
$94.21
50Pcs/ Hcpl7840 Ic Optocoupler
eBay
$2.25
$4.86
50PCS PC817 PC817C 817 817C EL817 5V Optocoupler FL817C PS817C DIP4 DIP Opto Coupler New And
Aliexpress
53% off
$2.25
$4.86
50PCS PC817 PC817C 817 817C EL817 5V Optocoupler FL817C PS817C DIP4 DIP Opto Coupler New And
Aliexpress
$2.74
$8.30
100PCS PC817 EL817 817 817C DIP-4 Optocoupler FL817C PS817C Chipset
Aliexpress
66% off
$2.74
$8.30
100PCS PC817 EL817 817 817C DIP-4 Optocoupler FL817C PS817C Chipset
Aliexpress
$1.86
20/50PCS PC817 PC817C PC817B DIP-4/SOP-4 817C 817B 817 PC-817 New Optocoupler
Aliexpress
$1.86
20/50PCS PC817 PC817C PC817B DIP-4/SOP-4 817C 817B 817 PC-817 New Optocoupler
Aliexpress
$4.00
$4.14
50Pcs PC817C PC817B PC814A DIP4 SOP4 Optocoupler EL817 817C FL817C PS817C LTV817C DIP SMD PC814
Aliexpress
$4.00
$4.14
50Pcs PC817C PC817B PC814A DIP4 SOP4 Optocoupler EL817 817C FL817C PS817C LTV817C DIP SMD PC814
Aliexpress
$147.92
1000Pcs El817c Sop-4 El817 Pc817 Smd Optocoupler Ic Kd
eBay
Free shipping
$147.92
1000Pcs El817c Sop-4 El817 Pc817 Smd Optocoupler Ic Kd
eBay
$8.80
10Pcs Sfh6345 X007 Vishay High-Speed Optocoupler 1 Mb/S 5300Vrms Dip-8
eBay
$8.80
10Pcs Sfh6345 X007 Vishay High-Speed Optocoupler 1 Mb/S 5300Vrms Dip-8
eBay
$8.39
5PCS NEW MOC3063 DIP-6 Optocoupler IC ON. MOC3063 DIP-6 Optocoupler IC ON. PLC Input & Output Modules.
eBay
$8.39
5PCS NEW MOC3063 DIP-6 Optocoupler IC ON. MOC3063 DIP-6 Optocoupler IC ON. PLC Input & Output Modules.
eBay
$2.52
10Pcs/Set LTV-814 DIP-4 LTV814 DIP LTV-814A Compatible Optocoupler PC814 DIP4 Original Authentic
Aliexpress
$2.52
10Pcs/Set LTV-814 DIP-4 LTV814 DIP LTV-814A Compatible Optocoupler PC814 DIP4 Original Authentic
Aliexpress
$3.14
100PCS PC817 PC817C PC817B EL817 817 DIP-4 NEW Optocoupler
Aliexpress
$3.14
100PCS PC817 PC817C PC817B EL817 817 DIP-4 NEW Optocoupler
Aliexpress
$38.00
New, Honeywell, HOA1872-2 - OPTOCOUPLER
eBay
$38.00
New, Honeywell, HOA1872-2 - OPTOCOUPLER
eBay
$1.91
$3.83
(50Piece)100% New PC817 PC817C DIP-4 817C 817 Optocoupler Original
Aliexpress
50% off
$1.91
$3.83
(50Piece)100% New PC817 PC817C DIP-4 817C 817 Optocoupler Original
Aliexpress
$2.30
$4.75
PC817 OPTOCOUPLER DIP Installation PC817C 2.54 mm Pitch 4-Pin DIP-4 (Pack Of 10 Pcs)
Aliexpress
51% off
$2.30
$4.75
PC817 OPTOCOUPLER DIP Installation PC817C 2.54 mm Pitch 4-Pin DIP-4 (Pack Of 10 Pcs)
Aliexpress
$2.15
6N137 High-Speed Optocoupler Isolation Module Signal Level Conversion 3.3V 5V 12V 24V NPN
Aliexpress
$2.15
6N137 High-Speed Optocoupler Isolation Module Signal Level Conversion 3.3V 5V 12V 24V NPN
Aliexpress
$2.34
$2.49
10Pcs El6n137 Dip-8 6N137 High Speed Optocoupler, 10 Mbd
eBay
$2.34
$2.49
10Pcs El6n137 Dip-8 6N137 High Speed Optocoupler, 10 Mbd
eBay
$21.36
2Pcs ACPL-077L-500E High Speed Optocouplers Optocouplers 25Mbd
eBay
$21.36
2Pcs ACPL-077L-500E High Speed Optocouplers Optocouplers 25Mbd
eBay