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Semiconductor Electronics Materials Devices And Simple Circuits

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semiconductor-electronics--materials-devices-and-simple-circuits Question 15

Question: Q. 1. Name the junction diode whose I-V characteristics are drawn below :

R [Delhi I,II,III 2017; NCERT Exemplar]

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Solution:

Ans. Solar cell

[CBSE Marking Scheme 2017]

Detailed Answer :

The V-I Characteristics curve shown is of Solar cell which is a junction diode, that converts light energy into electrical energy. Here photons with energy more than band gap energy gets incident on the junction creating the electron-hole pairs that moves in opposite directions thus producing photovoltage.

Semiconductor Electronics Materials Devices And Simple Circuits

semiconductor-electronics--materials-devices-and-simple-circuits Question 15

Table of Contents

Engineering Preparation

Medical Preparation

NCERT Books & Solutions

Important Resources

Other Resources

Syllabus

Test Platform

Sample Mock Test

Mentorship

NCERT Exercise Video Solution

Semiconductor Electronics Materials Devices And Simple Circuits

semiconductor-electronics--materials-devices-and-simple-circuits Question 15

Table of Contents

Engineering Preparation

Medical Preparation

NCERT Books & Solutions

Important Resources

Other Resources

Syllabus

Test Platform

Sample Mock Test

Mentorship

NCERT Exercise Video Solution

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