Assessing the Energy Demand Reduction in a Surgical Suite by Optimizing the HVAC Operation During Off-Use Periods

Hospital surgical suites are high consumers of energy due to the strict indoor air quality (IAQ) conditions.However, by varying the ventilation strategies, the potential for energy savings is great, particularly during periods without activity.In addition, there is no international consensus on the ventilation and hygrothermal requirements for surg

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A Time-Domain Asymptotic Approach to Predict Saddle-Node and Period Doubling Bifurcations in Pulse Width Modulated Piecewise Linear Systems

In this paper closed-form conditions for predicting the boundary of period-doubling (PD) bifurcation or saddle-node (SN) bifurcation in a class of PWM piecewise linear Razor Blades systems are obtained from a time-domain asymptotic approach.Examples of switched system considered in this study are switching dc-dc power electronics converters, temper

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Implementation of Contextual Learning in Memorizing Alquran

Reading and comprehending Al Quran is an obligation for Moslem as Al Quran is a guide for living.Some Moslem even put BREAST/NIPPLE their effort to memorize the Al Quran.However, it requires certain processes and guidance in memorizing Al Quran.There a lot of methods in learning and memorizing the Al Quran implemented.Contextual teaching and learni

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