FELIX WILFRED BURARI2023-09-212023-09-211993-01-01https://teras.ng/api/asset/document/12cc4e77-157a-42a5-b81a-ad92c8552debhttps://teras.ng/catalog-item/c3ae7482-8250-4042-a521-d48c23f4f157http://dspace.teras-network.net:4000/handle/123456789/11716The historical development of physical device mo.delling was discussed and the physics of semiconductor devices reviewed with particular emphasis on PN junction. The depletion layer of.a PN junction was studied extensively.Undergraduate Theses