Comment on A $5 Lamp Powered Solely by GravityparentComments−RandallBrown13ythe weight is on a string. That string is connected to a crank that turns a generator as it falls.−cr1st1an13yOh, and as I understand, the amount of weight is important due the resistance of the crank?
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the weight is on a string. That string is connected to a crank that turns a generator as it falls.
Oh, and as I understand, the amount of weight is important due the resistance of the crank?