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Category > Applied Sciences Posted 10 May 2017 My Price 4.00

Suppose a photovoltaic (PV) module consists of 40 individual cells

 

Suppose a photovoltaic (PV) module consists of 40 individual cells wired in series, (a). In some circumstances, when all cells are exposed to the sun it can be modeled as a series combination of forty 0.5-V ideal batteries, (b). The resulting graph of current versus voltage would be a straight, vertical 20-V line as shown in (c).

a. When an individual cell is shaded, it looks like a 5-Ω resistor instead of a 0.5-V battery, as shown in (d). Draw the I-V curve for the PV module with one cell shaded.

b. With two cells shaded, as in (e), draw the I-V curve for the PV module on the same axes as you have drawn the full-sun and 1-cell shaded I-V lines.

 

 

 
 

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Alpha Geek
(8)
Status NEW Posted 10 May 2017 01:05 PM My Price 4.00

a)Â----------- Wi-----------th -----------one----------- ce-----------ll -----------sha-----------ded-----------, t-----------he -----------arr-----------ay -----------loo-----------ks -----------lik-----------e a----------- 19-----------.5 -----------V(3-----------9/0-----------.5)----------- b-----------att-----------er -----------in -----------ser-----------ies----------- wi-----------th -----------5oh-----------ms -----------; V----------- = -----------19.-----------5-5-----------I-----------

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