DC motor (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "DC motor" in English language version.

refsWebsite

Global rank English rank

3^rd place

low place

1^st place

low place

books.google.com

Herman, Stephen. Industrial Motor Control. 6th ed. Delmar, Cengage Learning, 2010. Page 251.
Laughton M.A. and Warne D.F., Editors. Electrical engineer's reference book. 16th ed. Newnes, 2003. Page 19-4.
William H. Yeadon, Alan W. Yeadon. Handbook of small electric motors. McGraw-Hill Professional, 2001. Page 4-134.

"Universal motor", Construction and working characteristics, Retrieved on 27 April 2015.