William Kamkwamba:
Villiam Kamkvamba shamol tegirmonini qurish haqida gapiradi

TEDGlobal 2007 · 04:12 · Filmed Jun 2007
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U 14 yoshli paytida, Malavilik ixtirochi Villiam Kamkvamba oilasi uchun elektr ishlab chiqaradigan shamol tegirmonini qurdi. U bu shamol tegirmonini kutubxonadagi kitobdan topgan rejaga binoan ishlab, alohida bo'laklardan qurdi.

To power his family's home, young William Kamkwamba built an electricity-producing windmill from spare parts and scrap — starting him on a journey detailed in the book and film "The Boy Who Harnessed the Wind." Full bio
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