How does a mobile charger work? SMPS with Opto-Coupler.
![](https://i.ytimg.com/vi/W6NOV6b8kxs/mqdefault.jpg)
9:54
How does Buck Converter work? | DC-DC Converter - 1
![](https://i.ytimg.com/vi/F2dCS5qOE8A/mqdefault.jpg)
8:29
How mobile phone charger works ? | SMPS Switch mode power supply
![](https://i.ytimg.com/vi/Sb4aVHoeo90/mqdefault.jpg)
5:59
Why do MOBILE BATTERIES have THREE terminals? A simple Explanation.
![](https://i.ytimg.com/vi/4ARw94Vrnmo/mqdefault.jpg)
16:00
How does an Uninterruptible Power Supply (UPS) work?
![](https://i.ytimg.com/vi/2fm7N5jCCxE/mqdefault.jpg)
11:25
SMPS de 12 voltios que proporciona solo salida de 7 voltios, salida baja
![](https://i.ytimg.com/vi/rkbjHNEKcRw/mqdefault.jpg)
8:13
How Does a MOSFET Work?
![](https://i.ytimg.com/vi/eYu66yMEf84/mqdefault.jpg)
25:38
ADIOS A LAS FUENTES Y TRANSFORMADORES, TODO DIRECTO A 220 VOLTS, MUY PELIGROSO 👀 OJO Recalibrando
![](https://i.ytimg.com/vi/1I1vxu5qIUM/mqdefault.jpg)
21:35