Merchant, F. W. (Francis Walter), 1855-1937, Chant, Clarence Augustus, 1865-1956 · Toronto : Copp Clark · leaf 456
yoke A. 527. The Alternating Current Dynamo. When an alter-nating current is used for electric lighting or powertransmission, the alternations range from 25 to 60 per second.Now such a current cannot be generated in a bipolar fieldexcept by unduly increasing the rapidity of the revolutionsof the… … Kio. 538.—Essential parts and electricalconnections in the alternating-currentdynamo. fieid-itiagnets. Tu LIk^ ;i,1 tenmtors in couimon use, the arma-ture coils A, A... (Fii,^ 5;]>S) revolve in a muliipolar licld. They are wound in alternate directions and connected in series with the two free…
Physics
Internet Archive · Western University Libraries · Public Domain Mark 1.0. Free to use for anything.
![An illustration from [Electric engineering.] (1902)](https://img.insideoutlibrary.com/img/200/ia-electricengineer04inte-428-198.webp)
