E-ISSN 2705-3954 | ISSN 0794-4756
The journal shall publish original articles (review articles not considered) on the most recent aspects of engineering research and development. It shall serve the needs of:
- The academics who carry out basic engineering research and education
- Applied research workers whose research work lead to further development and possible industrial applications.
- Professionals who are engaged in consultancy, design and construction, manufacture and other creative areas of engineering profession.
2025, Vol: 32, Issue: 1
NJE. Year: 2025, Volume: 32
- Original Research
- Design and Simulation of a 2.5 GHz High-efficiency Class B Power Amplifier Using GaN Transistor for Mobile Communication Applications
- Design and Economic Analysis of a Stand-alone Photovoltaic System for a University Building in Nigeria
- Design, simulation and performance evaluation of an improved Solid-State Transformer for smart grid applications
- Comparative Analysis of K-means and K-medoids Clustering for Improved Audio-based Time Difference of Arrival Fingerprinting Systems
- Ultrasound-assisted Extraction of Bambara Groundnut’s Total Phenolic Content: Modeling and Effects on Operating Factors
- SYNTHESIS, THERMAL CHARACTERIZATION AND THERMO-PHYSICAL EVALUATION OF A NANO CUO-INFUSED NEEM OIL CUTTING FLUID FOR ENHANCED MACHINING OF Ti-6Al-4V ALLOY
- DEVELOPMENT AND PERFORMANCE EVALUATION OF A VIBRATORY TUMBLER FOR CLEANING JEWELRY
- Reliability Analysis of a Typical 11kV Distribution Feeders in Nigeria
- Modification and Comparative Analysis of Performance of a Soybean Thresher
- Groundwater Yield Potential for Irrigation in Semi-Arid Area of
Potiskum, Nigeria: A Case for Millet and Sorghum
- DEVELOPMENT OF AN AUTONOMOUS WASTE-HANDLING ROBOTIC SYSTEM FOR HOSPITAL WARDS
- Design and Fabrication of Dual Purpose Furnace for Casting and Forging Operation
- NUMERICAL ANALYSES OF SUBTHRESHOLD SIGNAL ENHANCEMENT IN A SPACE-DEPENDENT DAMPED MULTI-STABLE VAN DER POL-DUFFING OSCILLATOR VIA VIBRATIONAL RESONANCE
- Optimal STATCOM Placement for Enhanced Voltage Stability and Power Factor Improvement
- Vessel Type Classification In Nigerian Pilotage Districts Using Convolutional Neural Networks: a Comparative Study of Alexnet and Resnet
- APPLICATION OF HEC-HMS MODEL FOR SIMULATION OF SEDIMENTATION IN SHIKA DAM, ZARIA-NIGERIA
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