Chibuzo Emeruwa

The Challenges in Accurate Location of Fiber Cable Faults Using Optical Time Domain Reflectometer

Chibuzo Emeruwa, Charles Amadi Kemka & Juliet Nnenna Chidiebere · Archives of Current Research International · 2025

Accurate fault localization in optical fiber networks is crucial for maintaining high service reliability and reducing operational downtime. Optical Time Domain Reflectometer (OTDR) technology is widely used for fault detection; however, its accuracy is limited by spatial resolut...

Open access Research Article 10.9734/acri/2025/v25i41153

Design and Development of an IoT-Based Leakage Detection System for Kitchens

U. J. Ekah, Simeon Ozuomba, Etinamabasiyaka Ekott, A. O. Njok, A. O. Adeniran, Chibuzo Emeruwa & Enobong Joseph Oduobuk · Archives of Current Research International · 2024

In Nigeria, the frequent loss of lives and properties due to LPG usage for cooking necessitates urgent intervention. This paper presents an Internet of Things (IoT) based detection system to monitor LPG leakage in kitchens. Key components include a solenoid valve for gas flow con...

Open access Research Article 10.9734/acri/2024/v24i8844