TheRenewableEnergyHandbook_page_44

TheRenewableEnergyHandbook | page 44 | https://thedailydialectics.com/pdfs/tesla/TheRenewableEnergyHandbook/TheRenewableEnergyHandbook.pdf

The pipe should be cut in quarters. The length of the blades should be around four or five feet in order to attain a total span of 8 feet. A well-designed blade resembles the wing of an airplane. But sizes can be different if the diameter of the pipe is different. For instance, for a ten-inch…