Abstract: A novel distance protection algorithm for the first-zone distance relay of parallel transmission lines is proposed for cross-country grounded faults. The algorithm calculates the fault ...

On July 6, 2025, KwaZulu-Natal Police Commissioner Lieutenant General Nhlanhla Mkhwanazi called a Press Briefing, which left many South Africans tongue-tied as they listened to one blow after another ...

Abstract: A planar broadband phase shifter with wide range of differential phase is proposed. To achieve this performance, the design uses quarter wavelength parallel coupled lines combined with two L ...

The Reverse Cuthill-McKee (RCM) algorithm is a well-known heuristic for reordering sparse matrices. It is typically used to speed up the computation of sparse linear systems of equations. This paper ...

Hyundai just unveiled its stunning Ioniq Concept 3, a compact five-door with perhaps the most playful design language the company has experimented with in years. And the production model is expected ...