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التحقيق والتحليل التجريبي لتشغيل المحركات الحثية ثلاثية الطور في ظل حالة المرحلة الواحدة, Basem Alsayid Jun 2022

التحقيق والتحليل التجريبي لتشغيل المحركات الحثية ثلاثية الطور في ظل حالة المرحلة الواحدة, Basem Alsayid

Palestine Technical University Research Journal

A three-phase induction motor will continue to operate when a disturbance of some sort causesthe source voltages of the motor to become unbalanced. When an induction motor is operated at unbalanced voltage supply the performance characteristics like efficiency, power factor, input power, output power and losses are affected. The single-phasing occurs when one phase fails as a result of a fuse blowing, protective device opening on one phase of the motor, open phase on one terminal of the motor or other causes.This paper will analyze the operation of a 3-phase induction motor under normal balancedsource voltages first, then under single …


A Test Of The Renewable Resources Model Of Multiple Gains And Multiple Losses, Sandra C. Jones Mar 2014

A Test Of The Renewable Resources Model Of Multiple Gains And Multiple Losses, Sandra C. Jones

Sandra Jones

Eight choice scenarios were used to test Linville and Fischer's (1991) Renewable Resources Model, which predicts that people will prefer to separate multiple gains over time and also to separate multiple losses over time, the latter prediction being contrary to Kahneman and Tversky's (1979) Prospect Theory. The Renewable Resources Model was tested under conditions that, theoretically, should enhance the dual separation outcomes. However, in seven of the eight choice scenarios, complete reversals of these outcomes were observed B that is, the participants in the experiments preferred to combine multiple gains and to combine multiple losses. Explanations of these unexpected results …


Can Event-Related Potentials Serve As Neural Markers For Wins, Losses, And Near-Wins In A Gambling Task? A Principal Components Analysis, Lisa Lole, Craig J. Gonsalvez, Robert J. Barry, Frances M. De Blasio Jan 2013

Can Event-Related Potentials Serve As Neural Markers For Wins, Losses, And Near-Wins In A Gambling Task? A Principal Components Analysis, Lisa Lole, Craig J. Gonsalvez, Robert J. Barry, Frances M. De Blasio

Faculty of Social Sciences - Papers (Archive)

Originally, the feedback related negativity (FRN) event-related potential (ERP) component was considered to be a robust neural correlate of non-reward/punishment processing, with greater negative deflections observed following unfavourable outcomes. More recently, it has been suggested that this component is better conceptualised as a positive deflection following rewarding outcomes. The current study sought to elucidate the nature of the FRN, as well as another component associated with incentive-value processing, the P3b, through application of a spatiotemporal principal components analysis (PCA). Seventeen healthy controls played a computer electronic gaming machine (EGM) task and received feedback on credits won or lost on each …


A Test Of The Renewable Resources Model Of Multiple Gains And Multiple Losses, Sandra C. Jones Jan 2001

A Test Of The Renewable Resources Model Of Multiple Gains And Multiple Losses, Sandra C. Jones

Faculty of Social Sciences - Papers (Archive)

Eight choice scenarios were used to test Linville and Fischer's (1991) Renewable Resources Model, which predicts that people will prefer to separate multiple gains over time and also to separate multiple losses over time, the latter prediction being contrary to Kahneman and Tversky's (1979) Prospect Theory. The Renewable Resources Model was tested under conditions that, theoretically, should enhance the dual separation outcomes. However, in seven of the eight choice scenarios, complete reversals of these outcomes were observed B that is, the participants in the experiments preferred to combine multiple gains and to combine multiple losses. Explanations of these unexpected results …