Umbrella Solar cooker
This wonderful solar cooker is made in umbrella.Silver reflecting paper glued inside the umbrella,the concave shape of umbrella concentrates the heat at the focal point where the Tiffin is kept.
It is kept in bright Sun for 3 hours for rice and 6 hours for pigeon peas (Tur dal ). Excellent result is guaranteed !
Видео Umbrella Solar cooker канала JP Sack
It is kept in bright Sun for 3 hours for rice and 6 hours for pigeon peas (Tur dal ). Excellent result is guaranteed !
Видео Umbrella Solar cooker канала JP Sack
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16 февраля 2023 г. 16:23:00
00:00:22
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