… arcs with the aid of a powerful magnetic field; using compressed air; multiple air gaps in series; single or … performance, stating that so far insufficient attention had been paid to this factor. He experimentally established that … secondary voltage could be increased by adding capacity to “compensate” the inductance of the secondary (resonant …
… his individualization invention by wireless, which had only been tested by induction at his laboratory in New York City. …
… signals, stock-market bulletins, pocket receivers, private communications, radio news service. He referred to it as a … to a "gaseous" cooling agent apparently a key word that had been inadvertently omitted from his original patent No. …
… primary turns. By this method the error which might have been caused by a variation of ω which could only be …
… the full charge. Perhaps up to six first turns might have been left at a distance of 1" - but it was thought that the … the number of turns to 18 (the uppermost not counted). Compared with the last form of tapering coil of 25 turns the …
… Numerous experiments have been performed to understand how to design and build a high …
… AURORA F-LAYER STRONG CURRENT REGION 10 e/cm³ E-LAYER 10³ e/com' D-LAYER LOWER IONOSPHERE POTENTIALS SIMILAR TO IONO … placed over the surface of the mushroom mesh may not have been intended to be spherical. The sketches I saw were of … cups", with notes on how to make them. These more complex cups would provide a higher external electric field …
… See Figure 19. Many other Diary references could have been quoted, but these should suffice. Numerical Example Let …
… Ignitron switching devices have been used for years in both high power radar transmitters, … region, and the ionizing energy required is very low as compared with air dielectric spark gap devices. High powered … behind the charging frequency peak. The Another system is common use for fusion research is known as a "hard-tube …
… the laboratory claimed him again. Tesla for a long time had been exploring the area of mechanical vibrations as for … was having an earthquake. Two officers were dispatched posthaste to check on the mad inventor. The latter, unaware of …