IN the preface the authors state that the time devoted in technical colleges to the study of alternating current machines varies between wide limits. It is stated that a definite text-book is ...

A research team led by Prof. Tian-Bao Ma from the Department of Mechanical Engineering at Tsinghua University has proposed a ...

This article was originally published with the title “ On the Production of Alternating Currents by Means of a Direct Current Dynamo-Electric Machine ” in SA Supplements Vol. 19 No. 491supp ...

(1) TT is usual for writers of books on electrical J- engineering- to confine themselves to the theory either of direct-current or of alternating-current practice. In an elementary treatise, how ...

This article was originally published with the title “ Gerard's Alternating Current Machine ” in Scientific American Magazine Vol. 49 No. 9 (September 1883), p. 127 doi:10.1038 ...

An alternating current affair. March 3, 2025 — 9.00pm. Save. Log in, register or subscribe to save articles for later. Save articles for later. ... machines and devices we enjoy today.

Nikola Tesla - War of the Currents. In November and December of 1887, Tesla filed for seven U.S. patents in the field of polyphase AC motors and power transmission.