How to calculate the Protection Resistor for an LED Diode?
![](https://i.ytimg.com/vi/C7X0uoxsIiQ/mqdefault.jpg)
20:16
How to Calculate the Correct Resistor for LEDs Light Emitting Diodes
![](https://i.ytimg.com/vi/XtqK2712ne0/mqdefault.jpg)
10:51
So Don't Throw Your Old Phone Charger Away! - More Than You Think !
![](https://i.ytimg.com/vi/QHk8vS5c1iE/mqdefault.jpg)
14:27
Understand resistors better than EVERYONE, a PRO guide to all common resistors.
![](https://i.ytimg.com/vi/O2hFh6w0FRw/mqdefault.jpg)
6:31
How to select Resistor Value for LED with simple calculation @TheElectricalGuy
![](https://i.ytimg.com/vi/90KTxfox0no/mqdefault.jpg)
17:14
Importance of Pin 5 of The 555 Timer IC
![](https://i.ytimg.com/vi/o8BSoAnUVqY/mqdefault.jpg)
19:54
Don't Waste any more Batteries, Update all your Electronic Equipment.
![](https://i.ytimg.com/vi/ySKMoc2WM48/mqdefault.jpg)
18:59
Pont de Diodes + Filtres à Condensateurs + Redresseur Demi-Onde
![](https://i.ytimg.com/vi/LUB05200jPQ/mqdefault.jpg)
22:11