Difference between revisions of "File:Tesla-Tower2.jpg"
(By 1901 the Wardenclyffe project was under construction, the most challenging task being the erection of an enormous tower, rising 187 feet in the air and supporting on its top a fifty-five-ton sphere made of steel. Beneath the tower, a well-like shaft pl) |
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By 1901 the Wardenclyffe project was under construction, the most challenging task being the erection of an enormous tower, rising 187 feet in the air and supporting on its top a fifty-five-ton sphere made of steel. Beneath the tower, a well-like shaft plunged 120 feet into the ground. Sixteen iron pipes were driven three hundred feet deeper so that currents could pass through them and seize hold of the earth. "In this system that I have invented," Tesla explained, "it is necessary for the machine to get a grip of the earth, otherwise it cannot shake the earth. It has to have a grip... so that the whole of this globe can quiver." | By 1901 the Wardenclyffe project was under construction, the most challenging task being the erection of an enormous tower, rising 187 feet in the air and supporting on its top a fifty-five-ton sphere made of steel. Beneath the tower, a well-like shaft plunged 120 feet into the ground. Sixteen iron pipes were driven three hundred feet deeper so that currents could pass through them and seize hold of the earth. "In this system that I have invented," Tesla explained, "it is necessary for the machine to get a grip of the earth, otherwise it cannot shake the earth. It has to have a grip... so that the whole of this globe can quiver." | ||
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| + | [http://www.pbs.org/tesla/ll/ll_todre.html Much more about this from this PBS web page] | ||
Revision as of 13:30, 29 October 2006
By 1901 the Wardenclyffe project was under construction, the most challenging task being the erection of an enormous tower, rising 187 feet in the air and supporting on its top a fifty-five-ton sphere made of steel. Beneath the tower, a well-like shaft plunged 120 feet into the ground. Sixteen iron pipes were driven three hundred feet deeper so that currents could pass through them and seize hold of the earth. "In this system that I have invented," Tesla explained, "it is necessary for the machine to get a grip of the earth, otherwise it cannot shake the earth. It has to have a grip... so that the whole of this globe can quiver."
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