Physics, 14.11.2019 22:31 student0724
Solar cells are given antireflection coatings to maximize their efficiency. consider a silicon solar cell (n=3.50) coated with a layer of silicon dioxide (n=1.45). what is the minimum coating thickness that will minimize the reflection at the wavelength of 700 nm where solar cells are most efficient?
Answers: 3
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Ascientific blank must be testable and capable of being proven false?
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Physics, 22.06.2019 18:30
Asmall grinding wheel has a moment of inertia of 4.0Γ10β5 kgβ
m2 . what net torque must be applied to the wheel for its angular acceleration to be 150 rad/s2 ?
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Physics, 22.06.2019 22:10
Astep up transformer has 250 turns on its primary and 500 turns on it secondary. when the primary is connected to a 200 v and the secondary is connected to a floodlight that draws 5a, what is the power output? show all of your work.
Answers: 1
Solar cells are given antireflection coatings to maximize their efficiency. consider a silicon solar...
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