Substations installed at Sheffield show much improved conditions during 12 months' operation of new equipment; disposition of automatic and manual substations; advantages which have ensued from use of automatic substation are: reduced amount of attendance necessary; constitutes saving of 1260 pounds sterling yearly; very considerable saving in copper is possible; design of English electric automatic substation.
Automatic traction sub-stations
Elec. Rev. (Lond.)
Electrical Review (London) ; 102 , n 2639
1928
5 pages
12 Figs.
Aufsatz (Zeitschrift)
Englisch
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