Создание конвертера за $1000 на 200 Ампер (Часть 2)

Try PCBWay Services - https://pcbway.com/g/Cnkx4 Part 1 of the Video:    • I Tried Machining Aluminum at Home with a ...   It started with a simple idea: take 12V from a gigantic lithium battery, boost it to 48V and power a boat trolling motor. The only small problem was that the converter had to handle up to 200 amps. So I ended up designing a six-phase interleaved DC-DC boost converter with custom aluminum PCBs, massive copper busbars and a chunky aluminum enclosure. Somewhere along the way, the $1,000 project turned into warped PCBs, questionable engineering decisions, a lot of soldering and moving hundreds of components from one board to another. But, eventually, everything came together and started looking suspiciously like an actual power converter. Whether it works is another question. ====================================== Get yourself a Makera Carvera Air CNC machine: Referral Link: https://makerainc.sjv.io/6kRa4b $100 off Voucher: nick100OFF ====================================== Consider supporting for more videos:   / nickelectronics   Instagram:   / nick_electronics   ====================================== 00:00 - Intro 00:25 - Gluing an Aluminum Enclosure With Epoxy 02:00 - Why a 4-Layer Aluminum PCB? 04:43 - How to Handle 200 Amps in a Converter 07:00 - Machining an FR-4 Board 09:23 - Making Copper Busbars at Home 12:00 - Bending 4 mm Busbars at Home 14:13 - Soldering Aluminum PCBs at Home ====================================== Don’t forget to check out my other videos: I Built This Just to Charge My Phone:    • I Built This Just to Charge My Phone   I built a light that transforms its shape:    • I built a light that transforms its shape