Abstract: This article introduces a nonisolated ultrahigh step-up dc–dc converter that utilizes one coupled-inductor (CI) and a voltage multiplier circuit to enhance the voltage gain. The proposed ...

Abstract: This paper proposes a novel high-gain DC-DC converter that combines a boost converter with various voltage multiplier cells. This non-isolated topology can be optimized to achieve higher ...

A video showing a passenger using a personal cooler inside a non-AC coach of an Indian Railways train has gone viral on social media, drawing mixed reactions. The clip shows a man carrying a small air ...