… is easily understood. An element with a high atomic number has a stronger attractive force between its electrons and … may or may not be desirable. Tungsten is a metal which has long served the x-ray industry with its high melting … a physical consideration in the production of x-rays, and becomes extremely useful in medical and industrial …
… solar or terrestrial causes, Tesla appears not to have been able to determine the cause of these unusual signals … it was impossible for me to think of them as having been entirely accidental. The feeling is constantly growing on me that I have been the first to hear the greeting of one planet to …
… of the alternating-current system patents. Tesla stood to become a billionaire, one of the world's wealthiest men. "Get … Reluctantly he called on the inventor in what must have been one of the most embarrassing confrontations of his … control? You will proceed with your plans to give my polyphase system to the world?" "I believe your polyphase system …
… the phenomena of electrical radiation which have heretofore been observed. I do not claim in this application the … of the electrical currents, such appara tus having been made the subject of an application filed by me on the … 2. A system for the electrical transmission of energy comprising in combination a source of current of very high …
… Pupin at Columbia, and, of course, Nikola Tesla, who had been working with him from the beginning. He was also … United States that would have a direct bearing on the outcome of the battle. These events were totally unknown to … Colorado. The mines all depended on steam power. They had been operating successfully and as a result, all of the …
… Starting from a few known elements, he would make their combinations and permutations, tabulate them and run through the whole list, completing test after test with incredible rapidity until he … alternate periods of work and sleep in the laboratory. He has no hobby, cared for no sport or amusement of any kind …
… In the Tesla motors of this type, made by the Westinghouse Company, the stationary part is permanently connected to the main circuits, and the rotating part has no electrical contacts or adjustments, and no wearing … in handling. The constant-speed motors are built for two phase or three-phase circuits, for 7200 or 3600 alternations …
… and broke the machine. The building would have been about our ears in another few minutes. Outside in the … assistants to say nothing. We told the police it must have been an earthquake. That's all they ever knew about it." … natural vibration of the building and the building would come crashing down. That's why soldiers break step crossing …
… to this capacity the inductance in primary would have been in reading 2. instead of 45,300 cm only $! {0.0648 … to 0.1296 mfd the inductance with this capacity would have been larger by a ratio of $! {0.13759 \over 0.1296} $! = 1.048 or it would have been 72,660 x 1.048 = 76,150 cm, approx. Thus we have the …