8.) (Based on Neamen Problem 14.14) - A long silicon pn junction with a cross sectional area of 2.0 cm² has the following parameters: N₂ = 10¹9 cm ³, N₁ = 3 x 10¹6 cm ³, Js = Is/A= 2.29 x 10-¹2 A/cm². Light is shining on the cell creating a photocurrent density of JL = 25 mA/cm². Assume room temperature. (a) Determine the open circuit voltage and the short circuit current. (b) Sketch the I-V curve for the diode, and label the open circuit voltage and short circuit current (c) If the total current flowing in the cell is 25 mA, determine: i. The resistor R connected to the p-n junction ii. The power output of the cell.
8.) (Based on Neamen Problem 14.14) - A long silicon pn junction with a cross sectional area of 2.0 cm² has the following parameters: N₂ = 10¹9 cm ³, N₁ = 3 x 10¹6 cm ³, Js = Is/A= 2.29 x 10-¹2 A/cm². Light is shining on the cell creating a photocurrent density of JL = 25 mA/cm². Assume room temperature. (a) Determine the open circuit voltage and the short circuit current. (b) Sketch the I-V curve for the diode, and label the open circuit voltage and short circuit current (c) If the total current flowing in the cell is 25 mA, determine: i. The resistor R connected to the p-n junction ii. The power output of the cell.
Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter1: Atomic Structure
Section: Chapter Questions
Problem 6RQ: How many valence electrons are generally contained in materials used for insulators?
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Pls help ASAP. Pls show all work and do all parts of the question.
![8.) (Based on Neamen Problem 14.14) - A long silicon pn junction with a cross sectional
area of 2.0 cm² has the following parameters: Na = 10¹9 cm3, N₁ = 3 x 10¹6 cm ³,
Js = Is/A = 2.29 x 10-12 A/cm². Light is shining on the cell creating a photocurrent
density of JL 25 mA/cm². Assume room temperature.
(a) Determine the open circuit voltage and the short circuit current.
(b) Sketch the I-V curve for the diode, and label the open circuit voltage and short
circuit current
(c) If the total current flowing in the cell is 25 mA, determine:
i. The resistor R. connected to the p-n junction
ii. The power output of the cell.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F70562eea-c2fb-4751-9e42-c7c37c89fd29%2F3e70aff3-838b-4fdc-a66c-c6fdfb4494bd%2Fld7ahgk_processed.png&w=3840&q=75)
Transcribed Image Text:8.) (Based on Neamen Problem 14.14) - A long silicon pn junction with a cross sectional
area of 2.0 cm² has the following parameters: Na = 10¹9 cm3, N₁ = 3 x 10¹6 cm ³,
Js = Is/A = 2.29 x 10-12 A/cm². Light is shining on the cell creating a photocurrent
density of JL 25 mA/cm². Assume room temperature.
(a) Determine the open circuit voltage and the short circuit current.
(b) Sketch the I-V curve for the diode, and label the open circuit voltage and short
circuit current
(c) If the total current flowing in the cell is 25 mA, determine:
i. The resistor R. connected to the p-n junction
ii. The power output of the cell.
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