Quote:
Originally Posted by Obama
surface area for powering a solar powered rickshaw.....would be much larger than a 3 person rickshaw can have...........however a battery powered rickshaw with some solar recharging capabilities would be feasible I think!
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May be not feasible and may give more weight to it.
You may noticed the Chemical Engg. could not solve the battery problem and its size.
See in some Cell phone the Heviest Item is its battery the rest of the parts are too small , even the Speaker now a days.
So for driving Rikshaw we will need Big batteries that will sufficient power.