Sạc không dây (Vietnamese Wikipedia)

Analysis of information sources in references of the Wikipedia article "Sạc không dây" in Vietnamese language version.

refsWebsite

Global rank Vietnamese rank

1howstuffworks.com

840^th place

524^th place

800^th place

2,436^th place

espacenet.com

v3.espacenet.com

, US "Series resonant inductive charging circuit" 6972543

howstuffworks.com

home.howstuffworks.com

“How can an electric toothbrush recharge its batteries when there are no metal contacts between the toothbrush and the base?”. HowStuffWorks. Blucora. Truy cập ngày 25 tháng 12 năm 2017.