Students learn how the total solar irradiance hitting a photovoltaic (PV) panel …
Students learn how the total solar irradiance hitting a photovoltaic (PV) panel can be increased through the use of a concentrating device, such as a reflector or lens. This is the final lesson in the Photovoltaic Efficiency unit and is intended to accompany a fun design project (see the associated Concentrating on the Sun with PVs activity) to wrap up the unit. However, it can be completed independently of the other unit lessons and activities.
Students design, build and test reflectors to measure the effect of solar …
Students design, build and test reflectors to measure the effect of solar reflectance on the efficiency of solar PV panels. They use a small PV panel, a multimeter, cardboard and foil to build and test their reflectors in preparation for a class competition. Then they graph and discuss their results with the class. Complete this activity as part of the Photovoltaic Efficiency unit and in conjunction with the Concentrated Solar Power lesson.
Poetic miscellanies represent a particularly important and popular mediation of poetry in …
Poetic miscellanies represent a particularly important and popular mediation of poetry in the eighteenth century, since they represent one of the most visible points of contact between the shaping of the literary canon, and the commercial demands of print culture. Yet they remain little used or studied because of their bewildering number and variety: at the most conservative estimate, there were a thousand published between 1700-1800, yet the contents of most of these are relatively unknown and unexamined. In this collection, you will be able to learn more about and explore some miscellanies from the time.
This section brings together resources from the across the Great Writers Inspire …
This section brings together resources from the across the Great Writers Inspire site to illustrate how these can be used as a starting point for exploration of or classroom discussion about the authorship.The 'Notions of Authorship' essay introduces the topic and offers suggestions of how to approach it. It also gives examples of resources from the Great Writers Inspire to explore. The introductory essay is aimed at teachers, students and anyone who is interested in literature who wants to put text into context and be inspired by Great Writers.
Data Carpentry lesson to learn how to work with Amazon AWS cloud …
Data Carpentry lesson to learn how to work with Amazon AWS cloud computing and how to transfer data between your local computer and cloud resources. The cloud is a fancy name for the huge network of computers that host your favorite websites, stream movies, and shop online, but you can also harness all of that computing power for running analyses that would take days, weeks or even years on your local computer. In this lesson, you’ll learn about renting cloud services that fit your analytic needs, and how to interact with one of those services (AWS) via the command line.
Students explore how the efficiency of a solar photovoltaic (PV) panel is …
Students explore how the efficiency of a solar photovoltaic (PV) panel is affected by the ambient temperature. They learn how engineers predict the power output of a PV panel at different temperatures and examine some real-world engineering applications used to control the temperature of PV panels.
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