2. Find out the VOC and the fill factors (FFs) for solar cells with an Io of 10-18 A/cm2 for the following cases. a. Jsc =10 mA/cm2 and Rsh (shunt or parallel resistance)=1 k Ohm cm2 b. Jsc =100 mA/cm2 and Rsh (shunt or parallel resistance)=100 k Ohm cm2

2. Find out the VOC and the fill factors (FFs) for solar cells with an Io of 10-18 A/cm2 for the following cases. a. Jsc =10 mA/cm2 and Rsh (shunt or parallel resistance)=1 k Ohm cm2 b. Jsc =100 mA/cm2 and Rsh (shunt or parallel resistance)=100 k Ohm cm2

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter7: Parallel Circuits

Section: Chapter Questions

Problem 3PP: Using the rules for parallel circuits and Ohmslaw, solve for the missing values....

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Concept explainers

Photoconductive Cell

Photoconductive cells are light-sensitive resistors in which resistance is inversely proportionated to light intensity when illuminated. These devices consist of a thin single-crystal or polycrystalline film of composite semiconductor materials. Cadmium sulfide (CdS) is used to make the most commercially available photoconductive particles which are sensitive to light in the visible spectrum. Other less commonly used substances respond to infrared light, but not to the visible spectrum. Such substances are lead sulfide (PbS), lead selenide (PbSe), and lead telluride (PbTe), and so on.

Question

2. Find out the VOC and the fill factors (FFs) for solar cells with an Io of 10^-18 A/cm² for the following cases.

a. J_sc =10 mA/cm² and Rsh (shunt or parallel resistance)=1 k Ohm cm2
b. J_sc =100 mA/cm² and Rsh (shunt or parallel resistance)=100 k Ohm cm2

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