ALIENTEK DP100 https://s.click.aliexpress.com/e/_DBL... (affiliate link)

◤Contents◢
00:00 Found Nice Power Supply on AliExpress
01:30 Try Using With USB Charger
04:25 Occasions Where ALIENTEK DP 100 Comes in Handy
06:23 You Can Take It With You to Worksite and Business Trip
06:02 Check Output Voltage Accuracy
07:26 Check Noise Performance and Waveform
08:50 Disassemble to Look Inside
10:25 Brief Explanation of Circuit Configuration
11:18 Conclusion

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