Theoretical and experimental investigation of induction machines (1900)
Schulz, William Frederick, Marble, Harry Curtiss · leaf 58
.gradually by increasin.; the tension on thebrake rope, and readings taken at different loads. Thevoltage was kept constant by regulating the excitation of therotary converter by means of the water rheostat. The values observed were volts at the terminals of motor(constant) amperes, true watts…
Electric machinery, Induction · Theses
Internet Archive · University of Illinois Urbana-Champaign · Public Domain Mark 1.0. Free to use for anything.
![An illustration from [Graphophone patents] (1878)](https://img.insideoutlibrary.com/img/200/ia-graphophonepaten15unit-1011-525.webp)
![An illustration from [Graphophone patents] (1878)](https://img.insideoutlibrary.com/img/200/ia-graphophonepaten10unit-263-186.webp)
