Research article Open access
… sion spectroscopy (ICP-OES) analysis. Antioxidant properties, including total antioxidant capacity (TAC), reducing power (RP), ferric-reducing antioxidant power (FRAP), and 2,2-diphenyl-1-picrylhydrazyl (DPPH), were evaluated using colorimetric assays. Additionally, total phenolic content (TPC) and total flavonoid cont …
Research article Open access
Kernel Principal Component Analysis (KPCA) is a powerful tool for nonlinear process monitoring, yet its quadratic computational complexity (O( N2 )) and high memory demands limit its applicability to large-scale industrial systems. This paper proposes a novel Reduced Kernel Principal Component Analysis based on Spectra …
Research article Open access
In this paper a three phase Shunt Active Power Filter (ShAPF) is proposed to address the current related issues in a three phase Electrical Distribution System (EDS). A sliding mode controller (SMC) and an Enhanced Exponential Reaching Law based SMC (EERL-SMC) is proposed for a ShAPF to compensate the load current. The …
Research article Open access
This article investigates the potential for reducing technical losses in the rural area network of Saih Al Khairat in Thumrait, Oman. Based on the available network data, a power flow model of the system under study is built and the system performance is studied. To reduce losses and improve the voltage profile, differ …
Research article Open access
This article investigates the potential for reducing technical losses in the rural area network of Saih Al Khairat in Thumrait, Oman. Based on the available network data, a power flow model of the system under study is built and the system performance is studied. To reduce losses and improve the voltage profile, differ …
Research article Open access
… stack, sleep and sleepy keeper techniques are used to control sub-threshold leakage. These effective low-power digital circuit design approaches reduce the overall power dissipation. In this paper, the characteristics of inverter, twoinput negative-AND (NAND) gate, and half adder digital circuits were analyzed and com …
Research article Open access
… the accuracy of Barrett Universal II versus third-generation formula for different intraocular lens (IOL) powers for Indian eyes with different axial lengths (ALs). Design: This is a retrospective, nonrandomized consecutive case series. Methods: This study reviewed 981 eyes from 825 patients who had uneventful cataract …
Research article Open access
… r campus which covers approximately four acres (174240 sq. feet) in area. Solar panels generate 125 kW of power, saving approximately 1.5 Lakhs (668 Omani Rial) worth of energy bills every month. Sixty-five cows produce between 120 l and 200 l of milk daily, which is used for the canteen and distributed to community pa …