Phototube (English Wikipedia)

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

refsWebsite

Global rank English rank

1web.archive.org

1^st place

1^st place

9,263^rd place

6,521^st place

121^st place

142^nd place

2^nd place

2^nd place

academia.edu (Global: 121^st place; English: 142^nd place)

Bruno, O (2001). "Phototube sensor for monitoring the quality of current collection on overhead electrified railways". Journal of Rail and Rapid Transit. 215 (3): 231–241. doi:10.1243/0954409011531549. Retrieved 11 May 2023.

doi.org (Global: 2^nd place; English: 2^nd place)

Bruno, O (2001). "Phototube sensor for monitoring the quality of current collection on overhead electrified railways". Journal of Rail and Rapid Transit. 215 (3): 231–241. doi:10.1243/0954409011531549. Retrieved 11 May 2023.

du.edu (Global: 9,263^rd place; English: 6,521^st place)

J.B. Calvert (2002-01-16). "Electronics 30 - Phototubes". University of Denver. Archived from the original on 2006-01-15.

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

J.B. Calvert (2002-01-16). "Electronics 30 - Phototubes". University of Denver. Archived from the original on 2006-01-15.