An appraisal of transformer tap-changing techniques
By: [by] D. O'Kelly and G. Musgrave.
Contributors: Musgrave, G.
Series: Report / University of Bradford Postgraduate School of Electrical and Electronic Engineering -- No.137; Report (University of Bradford. Postgraduate School of Electrical and Electronic Engineering) -- no.137.
Publisher: University of Bradford
Published: 1973
Language: eng