Pollution is <span>one of the most hazard facing in world. Day by day pollutions has been increased society due to population growth, industries, constructions, and transportation. As per world health organization (WHO) survey, 45% air pollution transportation because they lay on internal combustion engine (ICE) based engines. To avoid carbon footprints, green should be encouraged for fur...

In current trend for portable wireless communication applications, we require high Q on-chip inductors. In this paper an on-chip 3-D spiral inductor is proposed. High quality factor is achieved by reducing oxide capacitance between substrate and conductor considering permittivity of a substrate. Losses in the structure are reduced by considering high conductivity material like copper or gold. I...

The ever-growing field of wireless communication requires efficient radio frequency transceivers with tunable absorptive bandstop filters that can prevent the interference out-of-band and reflected signals. This paper presents 4-pole using folded coupled-lines an inductor. A filter transfer function is achieved to obtain coupling diagram 45° electrical-length transmission-line source/load coupl...

In this study investigation is done on an H-bridge switched inductor base cascade multilevel DC-DC boost converter. The proposed multilevel DC-DC boost converter topology improves the conversion efficiency of traditional topology. The proposed boost converter topology is differing from the traditional topology by the addition of switched inductor circuit. The switched inductor improved the conv...

A coupled-inductor-based high step-up step-down DC-DC converter with bidirectional capability suitable for electric vehicle (EV) applications is proposed in this paper. The voltage gain both and operations increased by a two-winding coupled inductor. current ripple the low-voltage port low making it renewable energy sources. In addition, number of components causes efficiency to be competitive ...