Handbook of Voltage Control with the Variac Autotransformer

Handbook of Voltage Control with the Variac Autotransformer written & published by General Radio Co, West Concord, MA, Jan 1963. 1st Edition. Paperback. Size 4to (up to 12'' tall). Condition: Fine. 39 Pgs. Theory and principles. Circuits. Specific Applications. Illustrated. Description text copyright 2010 www.BooksForComfort.com. Item ID 22920.