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Log-periodic antenna is a special antenna type utilized with great success in many broadband applications due to its ability to achieve nearly constant gain over a wide frequency range. Such antennas are extensively used in electromagnetic compatibility measurements, spectrum monitoring and TV reception. In this study, a log-periodic dipole array is measured, simulated, and then optimized in the 470–860...
One of the major issue nowadays is a global warming or better known as the greenhouse effect wherein carbon dioxide emissions are identified as one of the main cause. Whilst, the combustion of fossil fuels in transportations has been identified as one of the major contribution to cause the large amounts of carbon dioxide being released into the atmosphere. Consequently, an interest in electric vehicles...
This paper presents the performance analysis of 12Slot-14Pole hybrid excitation flux switching machine (HEFSM) with outer-rotor configuration. Nowadays, research on flux switching machines (FSMs) become an attractive research topic due to several excessive advantages of robust rotor structure, high torque and power capability, and low manufacturing cost that suitable for heavy applications. The FSMs...
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