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|Material Type:||Government publication, State or province government publication|
|All Authors / Contributors:||
Gary L Powell; West Virginia University. Mining Extension Service.; West Virginia. Bureau of Vocational, Technical, and Adult Education.
|Notes:||Supported by the West Virginia Bureau of Vocational, Technical and Adult Education.|
|Description:||iv, 88 pages : illustrations ; 23 cm.|
|Series Title:||Coal mining series.|
|Responsibility:||by Gary L. Powell ; for the Mining Extension Service, School of Mines, Appalachian Center, West Virginia University.|
WorldCat User Reviews (1)
Covers all the bases
Although it was written 40 years ago, most of the concepts are still the same. The book explains the electrical systems of coal mines. It goes into detail about how the systems work and briefly discusses how to repair them properly. The book focuses on how and why having high voltage in the coal mines...
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