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  • Article - 4 Jan 2002
    Cadmium telluride (CdTe) is an alternative materials for use in photovoltaics currently under investigation. Areas of reserach are outlined.
  • Article - 4 Jan 2002
    Photovoltaics (PV) or solar cells are becoming more widely accepted for applications that can be grouped into categories including, PV with battery storage, PV with generators, PV connected to...
  • Article - 4 Jan 2002
    The photovoltaic or solar cell is the basic building block of a photovoltaic system. Several cells make up a module and several modules make up an array. This article explains why arrays are needed to...
  • Article - 4 Jan 2002
    This article discusses photovaltaics (PV) and how they work.
  • Article - 14 Dec 2001
    Have you ever thought about installing a solar electricity system and not known how big a system you require? This article takes you through estimating your power requirements and includes examples.
  • Article - 14 Dec 2001
    This article explores the issue of how long a photovolatic system must operate to account for energy and pollution created in the manufacture of the system. It takes into account the different...
  • Article - 14 Dec 2001
    The basic design principles and components of a photovoltaic system are discussed. Other factors such as applications, appropriateness, effects of weather, system size, direct and alternating current...
  • Article - 18 Sep 2001
    A calcium, coppert titanate material (CaCu3Ti4O12) material is being investigated at the BNL due to unusually high dielectric constant. It is able to store extremely large amounts of charge over a...
  • Article - 24 May 2001
    Properties such as service temperature (max and min), heat deflection temperature and the Underwriters' Laboratory (UL) thermal index are defined and examples given. Thermal effects on the molecular...
  • Article - 18 May 2005
    Grade 316 is an austenitic grade second only to 304 in commercial importance. 316 stainless steel has improved corrosion resistance particularly for pitting and crevice corrosion in chloride...

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