Levels Tought:
Elementary,Middle School,High School,College,University,PHD
Teaching Since: | May 2017 |
Last Sign in: | 303 Weeks Ago, 3 Days Ago |
Questions Answered: | 66690 |
Tutorials Posted: | 66688 |
MCS,PHD
Argosy University/ Phoniex University/
Nov-2005 - Oct-2011
Professor
Phoniex University
Oct-2001 - Nov-2016
1.67  A  photovoltaic  panel  of  dimension  2 m X 4m  is installed on the roof of a home. The panel is irradiated with a solar flux of GS  = 700 W/m2, oriented normal to the top panel surface. The absorptivity of the panel to the solar irradiation is aS  = 0.83, and the efficiency of con- version  of  the  absorbed  flux  to  electrical  power  is 77 = P/aSGS A = 0.553 - 0.001 K-1Tp,  where  Tp  is  the
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Conveyor
The chief engineer of your plant will approve the pur- chase of the heaters if they can reduce the water content by 10% of the total mass. Would you recommend the purchase? Assume the heat of vaporization of water is hfg = 2400 kJ/kg.
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