A Chartered Electronics & Communication Engineer, pursuing Master's in Technology;
also inclined towards Reading and Writing. A Human Rights

Akshita Pal

In the following Lessons, Akshita encapsulate the basic structure of various electronic devices and respective circuits, trying to explain their concepts in a compact and understandable way.

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

Electronic Devices and Circuits - Part I

GATE (Graduate Aptitude Test In Engineering) Preparation

Crash Course

Practice & Strategy

GATE & ESE - EE, EC

GATE, ESE and IIT-JAM

Ace the toughest competitive and government exams in India 

Test Preparation

Energy Bands; Insulators, Metals, Semiconductors

Correct : band that 4N electron occupies** is Valence Band

Semiconductor Physics - Part A

Types Of Semiconductors & Dopants

Please Correct : In donor atoms - a new Donor Energy Level** Ed is created!

Semiconductor Physics - Part B

Mobility, Conductivity, Forbidden Gap, Intrinsic Concentration

Semiconductor Parameters

Recombination & Its Centers, Drift, Diffusion; Mass Action Law

Recombination and Diffusion Processes

Einstein Relationship, Derivation Of Continuity Equation


Correction: Carrier conc. varies along the length of bar, hence it is also a function of 'distance'.

Continuity Equation

Hall Effect Phenomenon & Hall Coefficient

Hall Effect

P-N Junction Diodes

Modes of Biasing

Diode Parameters

V-I Characteristics Of Diode & Temperature Dependence

Volt Ampere Characteristics

Switching Times, Junction & Diffusion Capacitances

Switching and Capacitances

Diode Resistances; Series & Parallel Clippers

Correct : If 'Vi + V' is less than Cut-In Potential then D is R/B

Diode Circuits - Part A

Diode Circuits - Part B

Half Wave Rectifiers : Working & Parameters

Rectifiers - Part A

Full Wave Rectifiers : Centre Tapped & Bridge, Parameters

Rectifiers - Part B

Determining Parameters

Zener Diode As Voltage Regulators; Zener *& Avalanche Breakdowns

Zener Diodes

Diode Devices - Part A

UJT Characteristics; Photo Diodes : Construction & Working 

Correction : Forward voltage at which the resultant current across Photo Diode is Zero*, is Photovoltaic Potential.

Diode Devices - Part B

Diode Devices - Part C

Light Dependent Resistors : Working & Characteristics

Diode Devices - Part D

Solar Cells, Examples based on Zener Diodes

Diode Devices - Part E

BJT: Symbols, Construction & Regions Of Operation

Bipolar Junction Transistor - Part A

BJT : Current Components - Electron & Hole Minority Currents

Please refer to the Hindi version too of this lesson, to get the details of Electron Current (after 'Hole Current' section)

Bipolar Junction Transistor - Part B

Current Gains : Alpha, Beta; 
Base-Width Modulation (Early Effect).

Current Gains & Early Effect

In this lesson, Akshita has discussed CE Configuration : Circuit & Key Factors.

Common Emitter Transistor Configuration

Input & Output Characteristics of Transistor in C-E Configuration

*Please Note: (the subscript isn't clear) -
Ib2 < Ib1. (Input Char.)

C-E Configuration Characteristics

C-B Configuration of Transistor;
Its Input-Output Characteristics.

Common Base Transistor Configuration

C-C Configuration of Transistor - Applications, Characteristics;
Comparison of Configurations;
Junction Voltages.

Common Collector Transistor Configuration

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

Kartik Bhardwaj

This course consists of important concepts asked from Various exam like GATE ,ISRO PSU etc

Important Concepts for GATE ECE

IITian 15 years of exp EX. ACE FACULTY ,  to get 10% discount use the referral code : BVREDDY

B V Reddy

In this course, the educator discusses some basics about Networks helpful for GATE Aspirants.

Networks: GATE

Nikhil Nakka

Electric circuit theory and electromagnetic theory are the two funda-
mental theories upon which all branches of electrical engineering are
built. Many branches of electrical engineering, such as power, electric
machines, control, electronics, communications, and instrumentation,
are based on electric circuit theory. Therefore, the basic electric circuit
theory course is the most important course for an electrical engineer-
ing student, and always an excellent starting point for a beginning stu-
dent in electrical engineering education. Circuit theory is also valuable
to students specializing in other branches of the physical sciences
because circuits are a good model for the study of energy systems in
general, and because of the applied mathematics, physics, and topol-
ogy involved

Electric Circuits for GATE/ESE/PSU (EE, EC, IN) (Learn from Scratch) - PART 1

Online Coder 
Android Developer
Youtuber (Online Academy)
Blogger
Educator

Ashwin Vishwakarma

In this course we are going  to learn about Python programming language.

(Hindi) Python Programming : GATE CS and IT

(Hindi) Electronic Devices and Circuits - Part I

Praveen Kumar Sharma

In this course, the educator is discussing
 gate previous year paper set for different branch and different year.

Lessons

29 lessons • 6h 44m

Invalid Date

NaN

Semiconductor Physics - Part A

Invalid Date

NaN

Semiconductor Physics - Part B

Invalid Date

NaN

Semiconductor Parameters

Invalid Date

NaN

Recombination and Diffusion Processes

Invalid Date

NaN

Continuity Equation

Invalid Date

NaN

Hall Effect

Invalid Date

NaN

P-N Junction Diodes

Invalid Date

NaN

Modes of Biasing

Invalid Date

NaN

Diode Parameters

Invalid Date

NaN

Volt Ampere Characteristics

+ See all lessons