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  • 1
    facet.materialart.
    Unknown
    Automated solar-cell-array assembly machine (1978)
    In:  Other Sources
    Details
    Publication Date: 2019-06-28
    Description: Continuous-feeding machine automatically bonds solar cells to printed-circuit substrate. In completed machine, cells move to test station where electrical characteristics could be checked. If performance of cell is below specifications, that cell is marked and removed. All machine functions are synchronized by electronics located within unit. It may help to lower costs in future solar-cell production.
    Keywords: PHYSICAL SCIENCES
    Type: NPO-13652 , NASA Tech Briefs (ISSN 0145-319X); 3; 2; P. 206
    Format: text
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    NASA TECHNICAL REPORTS
  • 2
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    Unknown
    Altering Flashlamp Output for Realistic Solar Simulation (1985)
    In:  Other Sources
    Details
    Publication Date: 2019-06-28
    Description: Commercial glass optical filter corrects spectrum of xenon flashtubes used to test photovoltaic solar cells. Filter withstands thousands of flashes without perceptible alteration of passband characteristics. With filter, calibration errors reduced to less than 1 percent.
    Keywords: PHYSICAL SCIENCES
    Type: NPO-16167 , NASA Tech Briefs (ISSN 0145-319X); 9; 1; P. 82
    Format: text
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    NASA TECHNICAL REPORTS
  • 3
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    Unknown
    Sunlight Simulator for Photovoltaic Testing (1986)
    In:  Other Sources
    Details
    Publication Date: 2019-07-12
    Description: Light with normalized spectral irradiance resembling that of airmass 1.5 sunlight striking surface of Earth produced by use of ultraviolet filter to modify output of set of flashlamps used as large-area pulsed solar simulator (LAPSS). Filtered LAPSS light allows more realistic measurements of output of photovoltaic devices when using silicon reference cell having different spectral response characteristic.
    Keywords: PHYSICAL SCIENCES
    Type: NPO-16696 , NASA Tech Briefs (ISSN 0145-319X); 10; 3; P. 58
    Format: text
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    NASA TECHNICAL REPORTS
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