1. Assume an equivalent single PV cell below with the following parameters: 1 = 5 10-11 A, Isc =5A, Rp = 10, Rs = 0. Isc Rs www Id Ip I + + Vd Rp V Load (a) Find I, V and P (= V 1) when Va = 0.65 at 25C. (b) Draw the IV curve and the P - V curve with Va varying from 0.45 V to 0.65 V with increment of 0.01 V. Label x-intercepts (when V = 0.65) and y-intercepts (when Va 0.45) in both drawings. No need to specify all the values. You may use any software you prefer. = (c) What is the maximum P in the P - V curve in (b), and the corresponding value of I and V for that?