Magazine - Page 29

The spring meetings of the Institute will be held on May 19, 20 and 21, at its headquarters, No. 12 West Thirty-first Street, New York City. The preliminary programme as arranged by the Committee on...

I read, with great interest, Mr. Tesla’s and Prof. E. Thomson’s account of their experiments with alternating currents of very high frequency; the greater, as my experience with high speed alternating...

The following is an abstract of a Paper of which an advance proof was kindly sent us by Prof. Elihu Thomson:- In connection with an experimental investigation of the properties of alternating currents...

In his address on “Pioneers’ Day” at the recent meeting of the National Electric Association at Providence (R.I.), Prof. Elihu Thomson gave the following interesting account of his early experiences:...

The interesting account of the novel experiments given by Mr. Nikola Tesla in the Electrical World of Feb. 21, 1891, and relating to the phenomena of alternating currents of very high frequency, lead...

For several years past, from the days of Prof. Ferrari’s investigations, which were followed by those of Tesla, Zipernowsky, and a host of imitators, we have periodically heard of the question of...

During the third and the last of this series of Cantor lectures at the Society of Arts, Mr. Gisbert Kapp dealt very fully with the probabilities of transmission of power electrically by means of...

Among the various forms of alternating current motors invented by Nikola Tesla is one which is constructed as follows: A field core is built with, say, four poles, between which is mounted an armature...

We have already described a number of different forms of alternating current motors designed by Mr. Nikola Tesla, depending upon a variety of phenomena met with in the employment of alternating...

In a letter to Industries on alternating motors, Mr. Nikola Tesla concludes an able letter as follows: - “You state that I have misinterpreted my results, and it looks as though you believe my views...