A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Early types of meters; d.c. meters first developed; early types of a. c. meters; commutator-motor meters; development of mercury-motor meter; clockwork type, oscillating-type and electrolytic meters; development of induction-type meter; induction-meter art now standardized.
Early types of meters; d.c. meters first developed; early types of a. c. meters; commutator-motor meters; development of mercury-motor meter; clockwork type, oscillating-type and electrolytic meters; development of induction-type meter; induction-meter art now standardized.
Electric meter history
Instruments
Lanphier, R.C. (author)
Instruments ; 1
1928
12 pages
21 Figs.
Article (Journal)
English
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