Contactor (Vietnamese Wikipedia)

Analysis of information sources in references of the Wikipedia article "Contactor" in Vietnamese language version.

Last modified:

Ref.Un. Ref.Website
Global rank Vietnamese rank
4th place
9th place
low place
low place
low place
9,292nd place
1st place
1st place
low place
low place

allaboutcircuits.com (Global: low place; Vietnamese: 9,292nd place)

arcsuppressiontechnologies.com (Global: low place; Vietnamese: low place)

moellercatalog.com (Global: low place; Vietnamese: low place)

web.archive.org (Global: 1st place; Vietnamese: 1st place)

worldcat.org (Global: 4th place; Vietnamese: 9th place)

search.worldcat.org

  • Hammond, Rolt (1968). "Development of electric traction". Modern Methods of Railway Operation. London: Frederick Muller. tr. 71–73. OCLC 467723.
  • Ransome-Wallis, Patrick (1959). "Electric motive power". Illustrated Encyclopedia of World Railway Locomotives. London: Hutchinson. tr. 173. ISBN 0-486-41247-4. OCLC 2683266.