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In this paper some DC/DC converters are investigated aiming for the optimized utilization due to simultaneous utilization of many distributed generation units in a system and the importance of utilizing multi-input converters. Earlier, paralleling some DC/DC converters was common in order to form a multi-input converter, but recently new approaches are developed for such an idea. The main reasons...
Ambient and test conditions can affect the analysis results of the insulation system testing in high voltage (HV) electrical machines. In this context, insulation resistance (IR) and polarization index (PI) are two common techniques for winding insulation assessment in offline mode. This paper investigates the influence of main parameters that affects IR/PI tests results. Temperature, humidity, and...
In this paper we have used quantum mechanical transport approach to analyze electrical characteristics of silicon nanowire transistor and have compared the results with those obtained using semi classical Boltzmann transport model. The analyses employs a three dimensional simulation of Silicon nanowire transistor based on self consistent solution of Poisson, Schrodinger equations. Quantum mechanical...
In this paper we investigate the electrical characteristics of silicon nanowire transistors using a fully ballistic quantum mechanical transport approach to analyze rectangular silicon nanowire transistor. We investigate the impact of structural parameters of nano scale Gate all around Silicon nano wire transistor (GAA-SNWT)on its electrical characteristics in subthreshold regime. In particular we...
As integrated circuits (ICs) become more densely packed with transistors, the conventional MOSFETs approach their physical limits of operation. Thus many novel device structures are being extensively explored. As a substitute Ultra thin Nano scale MOSFETs are one of the potential candidates. It is very attractive one-dimensional material and is useful for future nanoelectronic applications. We have...
This paper explores the applications of decorator and observer design patterns in testbench environments. Decorator pattern is used to avoid class extension, when new responsibilities are to be added to an object. The application is presented for dynamically adding new constraints to an object. It allows creation of a pre-defined set of constraints to be used as a constraint library; whereas coding...
Case management has been widely promoted as a strategy that can improve clinical outcomes while reducing medical costs. This paper introduces case management as a very critical approach for healthcare organizations. Also the goal of this paper is to design an architecture for a hospital case management system and describe how we can model one of the main subsystems of hospital case management systems...
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