On the prevention and control of sparking; continuous-current dynamos without winding on the field magnets, and constant-pressure dynamos without series winding
Author :
Sayers, W.B.
Volume :
22
Issue :
107
fYear :
1893
Firstpage :
377
Lastpage :
394
fLanguage :
English
Journal_Title :
Electrical Engineers, Journal of the Institution of
