Hi. I have a solar cell, which is described by a equivalent circuit consists cur

Question

Hi. I have a solar cell, which is described by a equivalent circuit consists current generator( which generates current ISC) connected parallel with a diode and a resistance Rp, and in serie with another resistance Rs. For a ideal solar cell Rs = 0 and Rp = infinite

Current through a diode is givet by:,

Where I0 is a constant, e is the elementary charge (1,602*10^-19 C), Vd is the voltage over the diode, kB is Boltzmann constant (1,381*10^-23 J/K), T is the absolute temperature, and n is ideality factor for a solar cell (typically between 1 and 2), which describes the deviation from a ideal diode (n = 1 for an ideal diode).

I need to show that the current is given by:

Explanation / Answer

please check the figure once. they are not uploaded correctly. Thanks.

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