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

Pooja Dinani

Concepts of drift, diffusion , conductivity variation with temperature,extrinsic semiconductor concepts

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

GATE - Iconic Pro

English

Concepts of Semiconductor Physics - 2: GATE

Semiconductor Physics

Electronic Devices

GATE & ESE - EE, EC

GATE, ESE and IIT-JAM

Ace the toughest competitive and government exams in India 

Test Preparation

Overview of Course

Intrinsic Semiconductors

Extrinsic semiconductor concepts are discussed

Extrinsic Semiconductors

Some concepts of extrinsic semiconductor for objective questions are discussed

Extrinsic Semiconductor Concepts for Competitive Exams-1

More concepts of extrinsic semiconductor are discussed

Extrinsic Semiconductor Concepts-2

Drift and Diffusion current for semiconductor is discussed

Drift & Diffusion current in semiconductors

Mass action law for extrinsic and compensated semiconductors is discussed

Mass action law in extrinsic semiconductors

Expressions for conductivity and mobility are discussed

Current density & conductivity in semiconductors

Profile which minority carriers follow is discussed

Minority carrier injection

Generation and recombination rate of charge carriers

Recombination and generation rate in semiconductors

Conductivity variation in case of metals, intrinsic and extrinsic semiconductors with respect to temperature is discussed

Effect of temperature on conductivity

Pursuing B.Tech in Electronics and Communication from Lovely Professional University,  M.D at Club Illuminati.

Suraj Kumar Singh

This course covers Digital Electronics and Logic Gates.

Course on Digital Electronics

ME in Electronics and Communication  from SRTMU,Nanded|Worked as a lecturer in Government Polytechnic College|Now educator at Unacademy.

Komal Shinde

Basic Electronic Components (Solid State Devices)

Pursuing BTech from Ajay kumar Garg Engineering College. Have a good experience in teaching. Love to travel, sing .

Vishesh Maheshwari

In signal processing, data compression, source coding, or bit-rate reduction involves encoding information using fewer bits than the original representation. Compression can be either lossy or lossless. This course is about various compression techniques, and related algorithms.

Data Compression Techniques and its Algorithm

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

(Hindi) Optoelectronics - ESE - E and T Engineering

1000+ GATE lectures•University Syllabus Coverage•M.tech, B.tech (ECE), Former automation engineer•Jony Ive Award’18, Top Educator’17

Jigyasa Singh

The weightage of Digital Electronics in GATE is 8-12 marks. Hence, Jigyasa is presenting a a course to cover an important topic of this subject i.e. IC fabrication process. She takes you through led, solar cell, photolithography, etching, gate questions and much more.

(Hindi) Part 4: Electronic Devices and Circuits - Special Diodes and IC Fabrication

#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.

Lessons

11 lessons • 1h 50m

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Overview of Course

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Intrinsic Semiconductors

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Extrinsic Semiconductors

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Extrinsic Semiconductor Concepts for Competitive Exams-1

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Extrinsic Semiconductor Concepts-2

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Drift & Diffusion current in semiconductors

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Mass action law in extrinsic semiconductors

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Current density & conductivity in semiconductors

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Minority carrier injection

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Recombination and generation rate in semiconductors

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