In order to reduce the Total Harmonic Distortion (THD) in a three phase boost rectifier, active switching and passive filters are incorporated in this work. A constant frequency switching is used for active filtering and ...

Nowadays power converters with high power factor are becoming part of the electronic equipment. These power converters generally use high frequency switching and have three distinct advantages over their counterpart, the ...

Electricity is essentially required for the existence of the modern society. Continuous electric supply is a measure of production in industry, profit in the business and day-to-day comfort in the household works. The ...

This thesis proposes, analyzes and verifies a voltage mode controller usmg feedforward pulse width modulation to control the output voltage of a boost inverter. At first a conventional voltage mode controller is designed ...

Modeling of charge quantization and Capacitance-Voltage (C-V) characteristic of ultra thin Double Gate (DG) MOSFET in deep submicron regime is studied in the presence of interface states. Self consistent modeling of ...

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The demand for high-speed mobile wireless communications is rapidly growing. OFDM technology promises to be a key technique for achieving the high data capacity and spectral efficiency requirements for wireless communication ...

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This research work deals with the development of an SDH based microwave digital radio core network for tri-services organizations of Bangladesh. keeping technical, strategic, tactical, operational and administrative ...

Electrostatic properties of deep submicron strained-Si (SS)/ Sil_xGex (SiGe) n and p type MOS devices on (100) substrate have been studied under inversion gate voltage bias. Influence of strain on threshold voltage, gate ...