K. Roopa

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— In this research paper, a new algorithm, Parametric Multi Level Feedback Queue (PMLFQ), has been presented for solving the problems and minimizing the response time. In this algorithm, a parametric approach has been utilized for defining the optimized quantum of each queue and number of queues. One of the most efficient algorithms for real time scheduling(More)
This paper presents a new bridgeless single phase AC-DC converter based on Single Ended Primary Inductance Converter (SEPIC). The proposed rectifier utilizes a bidirectional switch (MOSFET) and two fast diodes. The absence of an input diode bridge and the presence of only one diode in the flowing current path during each switching cycle result in less(More)
A simple, rapid and highly sensitive spectrophotometric method is developed for the determination of risperidone in tablet formulation. The method is based on the oxidation of drug using potassium permanganate in alkaline medium and excess potassium permanganate oxidizes 1,10-phenanthroline Fe(II). The measurement of decrease in absorbance of(More)
Now a days the use of multi level inverters are increasing day to day life and they playing a vital role in case of medium and high power applications due to having less harmonic content compared with classical inverters. In this paper a comparison study is made between symmetrical and asymmetrical cascaded H-bridge multi level direct torque (DTC) induction(More)
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