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Keyword: Efficiency
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Open AccessArticle
6 Pages, 1,232 KB Download PDF

ARM based Bidirectional Visitor Counter and Automatic Room Light Controller using PIR sensors

Advances in Science, Technology and Engineering Systems Journal, Volume 1, Issue 5, Page # 10–15, 2016; DOI: 10.25046/aj010503
Abstract:

With the advancement of technology intelligent devices are fast approaching the realm of necessity from the status of luxury. With limited energy resources, it is the need of time to revolutionize the traditional methods of counting visitors inside hotels, recreational places, meeting rooms and cinemas to control the electrical appliances. Moreover, the improved living standards…

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(This article belongs to the Special issue on Recent Advances in Electrical and Electronics Engineering 2016 & Section Electronic Engineering (EEE))
Open AccessArticle
8 Pages, 878 KB Download PDF

Numerical Analysis of Drawdown in an Unconfined Aquifer due to Pumping Well by SIGMA/W and SEEP/W Simulations

Advances in Science, Technology and Engineering Systems Journal, Volume 1, Issue 1, Page # 11–18, 2016; DOI: 10.25046/aj010102
Abstract:

In the present study a computer model of a pumping well has been developed and calibrated by using two slave programs of Geo-Slope software, i.e. (SIGMA/W and SEEP/W). The model has been used to study the behaviour of watertable and drawdown in an aquifer during pumping. SIGMA/W program was used to compute initial pore-pressure within…

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(This article belongs to Section Water Resources (WRS))
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