The Bureau of Mines ground-fault protection research program
Subtitle: a summary
By: by Michael R. Yenchek and A. J. Hudson.
Contributors: Hudson, A. J.; United States. Bureau of Mines.
Series: Information circular ;; 9260; Information circular (United States. Bureau of Mines) ;; 9260
Publisher: U.S. Dept. of the Interior, Bureau of Mines
Published: 1990
Place of publication: Washington, D.C
Language: eng
Number of pages: 23
Subjects: Mining machinery -- Electric equipment -- Safety measures.; Electric relays.; Electric shock.
Notes: Includes bibliographical references (p. 22).