This paper deals with the mechanical construction process of an electric motor demonstrator of Mauritz Andersson’s design. Several design issues have been addressed, primarily the winding of the coils, the fixation of the Continue reading
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Real Time MATLAB Interface for Speed Control of Induction Motor Drive using dsPIC 30F4011
This paper presents design and implementation of Real time MATLAB Interface for speed control of induction motor drive using dsPIC 30F4011. In recent years, the field oriented control of induction motor drive is widely used in Continue reading
VLSI Design of Low Power Booth Multiplier
This paper proposes the design and implementation of Booth multiplier using VHDL. This compares the power consumption and delay of radix 2 and modified radix 4 Booth Continue reading
Wireless Power Transmission Methods
Wireless power transmission is an old idea, as old as use of electricity. Early experiments performed by Nikola Tesla still capture the imagination of young engineers even Continue reading
A Novel Approach for High Speed and Low Power 4-Bit Multiplier
A circuit design for a new high speed and Low Power 4-bit Braun Multiplier is presented. The multiplier is implemented by using different power reduction techniques. To design a Continue reading
A New DC-DC Converter Technology Suitable to Support Grid Connection of Wave Power Energy Converter
The purpose of this work is to design, build and test a DC-DC converter, which will later be used as a necessary part of the grid connection of a wave energy converter.The project also includes a small part to Continue reading
Driver Training with look ahead on Lowering Fuel Consumption
The ambition to lower fuel consumption has been a goal for the vehicle industry since many years. During the first oil crisis in the seventies this first came into light and it has become more Continue reading
Energy Optimization Mechanism for Mobile Terminals using Vertical Handoff between WLAN and CDMA2000 Networks
This paper presents energy optimization mechanism for mobile terminals (MTs) using vertical handoff between Wireless LAN (WLAN) and CDMA2000 networks. Several techniques for optimizing the power consumption of MTs have been considered in literature. Some of these techniques could be used Continue reading
Use Sna Instead of Vna to Characterize Indoor Channel: Implementing and Rms Theory
In this report we focus on the use of an economical way on how Scalar Network Analyzer (SNA) works instead of Vector Network Analyzer (VNA) to estimate the phase angle of signals in indoor channel. This is detailed in RMS delay theory and Continue reading
Interface Issues in Induction Motor Drives
Adjustable speed induction motor drives are used more and more often in industry, particularly as an energy saving measure. Due to the presence of the power electronic drives, non sinusoidal waveforms are injected into the electronic distribution and the motor, affecting both the Continue reading
The Design of a Low Power Asynchronous Multiplier
In this paper we investigate the statistics of multiplier operands and identify two characteristics of their distribution that have important consequences for the design of Continue reading