High-efficiency and low acoustic noise drive system using open-winding AC motor and two space-vector-modulated inverters. - Yoshitaka Kawabata; Motoshi Nasu; Takuya Nomoto; Emenike C. Ejiogu; Takao Kawabata (IEEE Trans. Ind. Electron., 2002)

Biodiesel production from used cooking oil using controlled reactor plant. - Ejike K. Okoye; Charles P. C. Edeh; Chinyere O. Ezumezu; Emenike C. Ejiogu (AFRICON, 2013)

Assessment of THD in DC-AC Boost Power Converter Using Zero-Free Staircase and Rectified AC Signals Based-Triangular Wave Modulation Schemes. - Candidus U. Eya; Hillary C. Idoko; Emmanuel T. Eke; Benjamin N. Ugwu; Seada Hussen Adem; Emenike C. Ejiogu (ICT4DA, 2022)

An Improved DC-AC Power Converter. - Candidus U. Eya; Emenike C. Ejiogu; Gerald C. Diyoke; Nnaemeka G. Ajah; Oluchi C. Ugbe; Chikani Nonso I (AFRICON, 2023)