design of a testing transformer
Subtitle: secondary voltage-60,000, primary voltage-110, capacity 3 k.w., with drawings and results of tests on dielectric strength of various insulators
By: S. H. Graf, R. R. Selleck.
Contributors: Selleck, Royal Raymond.
Published: 1907
Language: eng
Number of pages: 21
Subjects: Current transformers (Instrument transformer).
Notes: Typescript.