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Pakistan State Oil Company has a price-to-earnings (P/E) ratio of 8.89 (TTM). This compares to an industry average of 7.91. What is Pakistan State Oil Company’s price-to-sales ratio? The P/S ratio for ...

Abstract: This study designs a four-stage constant current (4SCC) charger in which the optimal charge pattern (OCP) adopted at each stage during the charging process varies according to the battery's ...

Sega hosted the last NGS Headline WAVE broadcast of 2025 yesterday, and it seems they’re planning a fairly packed calendar ...

Abstract: This paper presents a comparative study between two methods of optimization, PSO (particle swarm optimization) and GWO (Gray Wolf Optimization) for maximum power point tracking (MPPT) under ...