How can I make a working model of windmill using a motor ? PLEASE READ all the details given and answer step by step !!!!!!!!!!!!?
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So I have this science project were I have to make a working modal of windmill using a motor and I cannot use batteries or switches as well as electricity I have to light a bulb using ...show more
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Answer:
"All the details" really aren't enough. What kind of motor will you be using (1.5VDC, 3.0VDC, higher)? Do you have a choice (LED, or incandescent) for the light you will power? For "rush service" begin with this link to fabricate the blades you will attach to your motor to catch wind energy. You will have to glue you pinwheel to a cork and force the cork onto the motor shaft. http://m.wikihow.com/Make-a-Pinwheel Add details about the motor's Voltage that you will be using. An LED requires 100 times less power than the smallest flashlight bulb, but polarity must be observed and a forward voltage of at least 1.6V is necessary. Try this link too for diagrams and ideas: http://www.otherpower.com/toymill.html
7TKAWWBKGEJKCAE7LAPEVJNXOQ at Yahoo! Answers Visit the source
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