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This paper presents a small‐sized, planar antenna fabrication for ultra‐wideband (UWB) and vehicle‐to‐everything (V2X) applications. The design is inspired by a hexagonal ring, providing an UWB bandwidth of 16.61 GHz (from 3.33 to 19.94 GHz) and a fractional bandwidth of 142.75%. A suitably placed inverted‐U slot in the feed line helps in achieving the WLAN notch band (from 5.04 to 6.01 GHz). The...
Power factor correction is one of the major issue in electrical power system for maintaining its high efficiency. Low power factor leads to draw extra power from the source to fulfill the same power demand of load. This paper presents a technology named as Magnetic Energy Recovery Switch (MERS) for improving the power factor by compensating reactive power. MERS consists of four semiconductor devices...
Power factor improvement for nonlinear loads is the point of interest for researchers in recent scenario. Power factor plays a major role in efficiency of electrical system. The Purpose of this paper is to show the effectiveness of Magnetic Energy Recovery Switch (MERS) for power factor improvement by using proper control strategy. The MERS is characterized by simple configuration of four active switching...
Nosocomial infections are the most notorious of all the microbial infections. Apart from causing rise in the economic burden, it also leads to increase in the morbidity and mortality of the hospitalized patients. So far, the main armamentarium to combat these infections has remained the antibiotics. But with increase in the antibiotic-resistant microbes and a relatively slower rate of discovery of...
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