SOLAR POWER MOTOR
Two students install solar power tools (solar cells) on a electric motor at University 17 August 1945 (Untag) Surabaya, Jatim, Wednesday (17/7). The solar motor bike capable of raising a maximum distance of eight kilometers at a speed of 20 km/h is the latest energy utilization work of two electro engineering students. ANTARA PHOTO/M Risyal Hidayat/s/ama/13.
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