Electrical Engineer - Page 9

Tesla Patents . - The Tesla Electric Company of New York have recently been successful in a lawsuit against a Philadelphia firm for infringement of the Tesla patents for multiphase motors.

BY DR. F. S. KOLLE. The editorial in the last issue of The Electrical Engineer on Mr. Tesla's investigations of the harmful effects of the X-ray is a very timely contribution to the literature of the...

The prominence which has been given to power transmission by multiphase currents in the experiments between Frankfort and Lauffen, seems to have led to the impression, even among those otherwise well...

This article is a reprint from Electrical Engineer of August 6, 1890 and is intentionally not duplicated here.

The president of the Röntgen Society and Mrs. Mansell Moullin and the council entertained a large number of scientific gentlemen and their friends at a conversazione at the St. Martin's Town Hall on...

When a charged condenser is discharged through a circuit possessing high induction and low resistance electrical oscillations are produced, the frequency of these being given by 2!$ \pi !$ √KL, where...

Most members of the electrical profession associate the name of Nikola Tesla with high-frequency and high-potential currents, and few are acquainted with the fact that he has also invented several...

One of the most noteworthy developments in the domain of alternate current working is the prominence which has been given within a comparatively short time to the condenser and its action in relation...

Pending the publication of the full report of Mr. Tesla's lecture before the American Institute of Electrical Engineers , we give this week the essential principles embodied in a new system of...

In his lecture delivered before the American Institute of Electrical Engineers , 1 Mr. Nikola Tesla dwelt at length upon the fact that the direct application of electro-magnetic waves to the...