Aminu Alhaji Abdulhamid

Optimization of Distribution Transformer Design for Harmonic Resilience using a Taguchi-FEM Approach

Samson Dauda Yusuf, Aminu Alhaji Abdulhamid & Barnabas John Kwaha · Advances in Research · 2025

The Nigeria's low-voltage distribution transformers suffer from significant harmonic issues leading to catastrophic failures. Existing strategies to address harmonics have overlooked transformer inherent parameter design optimizations. This study presents the optimization of a 30...

Open access Research Article 10.9734/air/2025/v26i11227

Assessment of User Satisfaction with 4G/LTE Network Performance in North-Central Nigeria

Samson Dauda Yusuf, Sule Idris Isah & Aminu Alhaji Abdulhamid · Asian Journal of Advanced Research and Reports · 2026

Despite the introduction of 5G in Nigeria, its deployment still faces major challenges as it has not been fully deployed. Its availability is just centered on few major cities within the urban setting, while the majority of the population especially at the rural settings still re...

Open access Research Article 10.9734/ajarr/2026/v20i21298