Question:derive how the photocurrent generated by a PV cell depends on the
distance from the light...
Question
derive how the photocurrent generated by a PV cell depends on the
distance from the light...
derive how the photocurrent generated by a PV cell depends on the
distance from the light source. Hints: The shape formed by all
points with a certain distance, d, from the light source is a
sphere. The area of a sphere is A = 4πr2, where r is the radius,
which means the distance from the center. Irradiance is the power
of the light from the light source (which is constant) divided by
the area. The photocurrent is directly proportional to the
irradiance. Write the resulting formula for the photocurrent, i, as
a function of distance, d, here:.....
Based on your theoretically derived formula, which power of d
is i proportional to? ……