Electronics Researcher at University of Southern California. Mentored over 200+ on their path of success in ECE.

Akash Roy

This course covers in depth concepts of P-N Junctions which are essential to build up a strong base for Electronics study.

GATE (Graduate Aptitude Test in Engineering) 2020 & 2021 complete preparation with best educators. Know about the detailed syllabus, best books, exam pattern and dates, previous year question papers a

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English

P-N Junction Theory: GATE (ECE)

P- N Junction Diodes

Electronic Devices

GATE & ESE - EE, EC

GATE, ESE and IIT-JAM

Ace the toughest competitive and government exams in India 

Test Preparation

This lesson is an overview as to what all topics I am going to cover in this course.
This also gives a brief introduction to the topic of Diodes.

Course Overview

Detailed explanation of P-N Junction Formation and it's changes in Unbiased, Forward Biased and Reverse Biased conditions.

Formation of the Junction

Detailed Physical and Mathematical explaination of Charge Density and Electric Field in a P-N Junction Diode.

Charge Density and Electric Field

In depth discussion about the Potential and Band Bending in case of Unbiased, Forward Biased and Reversed Biased Junction.

Potential Barrier and Band Diagram

In depth discussion about the concepts of Avalanche and Zener Breakdown Diodes.

Breakdown Diodes

Detailed description of Tunnel Diodes and it's band structure for Unbiased, Forward Biased and Reversed Biased conditions.

Tunnel Diodes

Detailed description of Homojunctions and Heterojunctions for both Semiconductor-Metal and Semiconductor-Semiconductor cases.

Homojunctions and Heterojunctions

Detailed explaination of Law of Junctions and thereby derived the Current Equations of a Diode.
We also derived the Static and Dynamic Resistances of a Diode.

Diode Resistance

Detailed description of the Diode Capacitances.
Both the topics of Junction and Diffusion Capacitances covered.

Diode Capacitance

Explained five applications of PN Junction Diodes including LED, Photodiodes and Solar Cell.

Application of PN Junction Diodes

#Gate Ranker # Mtech from JEC Jabalpur. use code " MACHINE20" to attend my Classes. I don't teach "I simply explain the topic."

Ravendra Yadav

In this course we will be discussing about the questions asked in 2016 ESE in E & T Engineering in Electronic Devices and circuits.

(Hindi) 2016 ESE Questions asked in Electronic Devices and Circuits

B.tech(ECE) with CGPA-8.5/10,GATE(2017)  qualified, teaching experience-3 years,love playing badminton.

Ruhika Ruhi

In this course I will explain and talk about the formation of p-n junction and all other important concepts regarding diodes.

(Hindi) Semiconductor Diode (P-N Junction Theory): GATE

I am currently doing my graduation in Bachelor of engineering in Trichy. I am a senior member of club academy.

Suganya Ramachandran

It's explains about the PN junction theory and from that what are the changes happening in junction and their characteristics. Main use of using this and about their types with a  representation of a diagram.

PN Junction Diode: GATE

Pursuing Mtech in Vlsi from Nit Trichy.Secured Gate-16 Air 666. Placed in mediatek Pvt. Ltd.

Pooja Dinani

All questions asked in previous year gate exams are discussed

PY Gate Questions on PN Junction

Ex Deputy Engineer ( BEL ) , GATE Qualified, YouTuber (10x preparation) , Motivational speaker , Mentor

Kartik Bhardwaj

This is course is a complete revision material of EDC which will help us to revise  EDC in very quick time. If you go through this course on regular basis then you will able to learn all important formula and concept on your fingertips.

(Hindi) Important Short Notes EDC Part 2: pn Junction Diode and its applications : GATE(ECE)

Currently serving The Nation as IES Officer. Worked in BEL, ONGC and went to IIT Roorkee for M.Tech. I love reading, traveling and Cricket. 

Vipin Kumar

This course explains optical behaviour of Semiconductor,optical devices,display Devices, Lasers

Lessons

10 lessons • 1h 46m

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Course Overview

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Formation of the Junction

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Charge Density and Electric Field

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Potential Barrier and Band Diagram

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Breakdown Diodes

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Tunnel Diodes

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Homojunctions and Heterojunctions

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Diode Resistance

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Diode Capacitance

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Application of PN Junction Diodes