I Modified My 400W Boost Converter to Buck-Boost
![](https://i.ytimg.com/vi/RvXoSV508a0/mqdefault.jpg)
6:17
Boost Converter (Buck-Boost MOD) 9V To 36V • 150W ✓
![](https://i.ytimg.com/vi/jhWpQN-KHuc/mqdefault.jpg)
10:45
Power supply Regulator 20A 1.25-30V cc cv - Safety diode - Replace multiturn
![](https://i.ytimg.com/vi/PgTR7226sHU/mqdefault.jpg)
16:49
How Buck, Boost & Buck-Boost DC-DC Converters Work
![](https://i.ytimg.com/vi/4Dyq8UDnTcA/mqdefault.jpg)
8:02
How to Upgrade a 3 Amp Step Down Module to 60 Amps
![](https://i.ytimg.com/vi/6griliJs7Tw/mqdefault.jpg)
8:44
Как из повышающего преобразователя XL6009 сделать универсальный. Доработка и тест.
![](https://i.ytimg.com/vi/mJy7RRtqhBE/mqdefault.jpg)
8:17
Test DC - DC 400W (Step Up) แปลงไฟจาก 8.5-40V เป็น 10-50V
![](https://i.ytimg.com/vi/Id7INPmSzt0/mqdefault.jpg)
10:22
how to make simple inverter 2000W , sine wave ,12v to 220v , 16 mosfet
![](https://i.ytimg.com/vi/2fm7N5jCCxE/mqdefault.jpg)
11:25