Development of Rechargeable Variable Laboratory Bench with Direct Current Power Supply System
Samson Dauda Yusuf, Saleh Bulus Beneh & Abdulmumini Zubairu Loko · Asian Journal of Research in Computer Science · 2026
Unreliable grid electricity constrains laboratory teaching and research activities in many Nigerian institutions because conventional direct current power supplies depend on continuous mains availability. This study designed and developed a rechargeable variable laboratory bench...
Open access
Research Article
10.9734/ajrcos/2026/v19i8889