Can Anyone Please Help Me With This Question On Solar Cells?
Jan 16, 2010 in
diy
Go to one or more local stores that sell electronics gear. Make a list of all the products you can find that are powered by solar cells. What conclusions can you make about the kinds of products that are made to be solar-powered? What other products do you reckon could be solar-powered?
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One comment
αℓωαys sмιℓε ツ on January 16, 2010 at 9:46 pm
If you can’t make it to a fixed store, at least Google “solar powered products”, and browse a few of the web stores.
Here are some hints of what to reckon about:
Are the solar powered products high-powered or low-powered?
Are they more or less expensive than the alternative?
Are they more or less portable than the alternative?
Are they larger or smaller than the alternative?