LOCAL MANUFACTURE OF SMALL POWER TRANSFORMERS

Prof Evbogbai Edekin Jacob Mariekpen and Adagbonyin M.O. Obiazi, I.Waziri Edokpa   (Published 2004)

Prof Edekin Jacob Mariekpen
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Abstract

 

 A 5KVA, 220 50V, 50Hz, single phase center – tapped transformer which can serve industrially for electric arc welding and electric furnace was constructed. The design analysis of the core type transformer was constructed from 100% locally available tools and materials. The transformer consisted of the core, windings, former, insulation, clamping devices and tank. Test conducted on the transformer showed that an efficiency of 92% power factor of 0.795 and voltage regulation of 86% was achieved.


Item Type: Journal article(non-copyrighted)
Format: PDF document,   1.34 MB
Copyright: Creative Commons LicenseCreative Commons license
Keywords: Local, Power Transformers
Department: Electrical/Electronic Engineering
Field of Study: Engineering- Electrical and Computer
Uploaded By: Agbodekhe Barnabas Philip
Date Added: 12 Feb 2019 12:06pm
Last Modified: 12 Feb 2019
Journal URL: https://www.edouniversity.edu.ng/oer/journal/local_manufacture_of_small_power_transformers


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