www.elperfecto.com My USB adapter quit working. I open it up to see what the circuit looks like and determine what caused it to fail. Also shown: Charging a cell phone with a wind turbine.
USB Adapter Repair - 12V to 5V Voltage Regulator
Posted Monday, October 15, 2012 in Adapter, Regulator, Repair, Voltage by Mary Farrell
USB Adapter Repair - 12V to 5V Voltage Regulator Tube. Duration : 6.48 Mins.
www.elperfecto.com My USB adapter quit working. I open it up to see what the circuit looks like and determine what caused it to fail. Also shown: Charging a cell phone with a wind turbine.
www.elperfecto.com My USB adapter quit working. I open it up to see what the circuit looks like and determine what caused it to fail. Also shown: Charging a cell phone with a wind turbine.
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