Electricity 3
Subtitle: DC motors & generators, controls, transformers
By: Walter N. Alerich.
Edition: 3rd ed.
Publisher: Delmar
Published: 1981
Place of publication: Albany, N.Y
Language: eng
Number of pages: 224
Subjects: Electric machinery -- Direct current; Electric controllers; Electric transformers
Other titles: Electricity three.
Notes: Includes index.