D.C. system on the rise.

Bibliographic Details
Published in:	Manila Bulletin Jan-Dec, Mon-Sat (2011).
Main Author:	Ledwith, Sara
Format:	Article
Language:	English
Subjects:	Edison, Thomas A. (Thomas Alva) > 1847-1931. Electric currents, Direct. Electric currents, Alternating. Direct current electricity. Alternating current.