학술논문
Electrical equipment for modern urban surface transit vehicles
Document Type
Periodical
Author
Source
Electrical Engineering Electr. Eng. Electrical Engineering. 57(1):50-56 Jan, 1938
Subject
Language
ISSN
0095-9197
2376-7804
2376-7804
Abstract
This paper reviews modern urban surface transit developments, traces the reasons for the changes, and outlines some of the problems involved and their solution.