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 course to cover an important topic of this subject i.e. Number System. She takes you through various number systems like binary, octal, hexadecimal, then to binary arithmetic, r's, (r-1)'s complement and much more.

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 & ESE

English

Number Systems for GATE

Number Systems

Digital Electronics

GATE & ESE - EE, EC

GATE, ESE and IIT-JAM

Ace the toughest competitive and government exams in India 

Test Preparation

Introduction

*Correction: The outputs of negative logic table will be 0 1 1 0.

Positive & Negative Logic

Basics of Number System

Decimal Number System

Binary Number System

*Correction- For octal to hexadecimal conversion & vice versa, kindly first convert it into binary number system & then subsequently to the required one. Doubt Clearing lecture will be uploaded soon.Thank you for your support.

Octal Number System

Hexadecimal Number System

Doubt Clearing: O to H & H to O conversion

Binary Arithmetic

R's complement

(r-1)'s complement

Tricks of complements

7's & 8's complement

15's & 16's complement

Subtraction using r's complement

Subtraction using (r-1)'s complement

Signed Binary Numbers

Signed Binary Arithmetic

Sign bit Overflow

Gate Question (1987)

Negation + Gate Question (1993)

Sign bit extension + Gate question (1997)

Gate Question (1998-2001)

Gate question (1998)

Gate Question (2002)

Range of Signed Binary Numbers + Gate Question (2004)

Gate Question (2007)

Gate Question (2004)

Gate Question (2005-2006)

Gate Question (2008-2014)

I am a student of SRM UNIVERSITY in department of ECE.I am also a YouTuber and my channel name is Explore Electronics.I love to teach my stu

Sidharth Saratkar

In his course, Sidharth is going to discuss SOP and POS form. Also we will learn about K Map and after that the course  will cover some questions and then we will be discussing about parity bit genrator.

Course on SOP and POS Concepts for Digital Electronics

Software Developer| Share knowledge to gain knowledge




Shraddha S K

This contains fundamental concepts of Digital electronics with completed ones.

Learn Digital Electronics

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

Kartik Bhardwaj

This course on Number System is specially designed for competitive exams like GATE, ESE and PSU for those who are looking for high-quality content in a precise manner in a short time.

(Hindi) Number System for GATE Examination

My name is Rasool Bandey.I am from Jamshedpur.I have completed my graduation with 84.17 percentage.learned programming languages like C, C++

Rasool Bandey

What is binary number,what is decimal number, conversion of binary to decimal and conversion of decimal to binary are the topics discussed here

(Hindi) GATE: Conversion

 AIR 493 in GATE (ECE) & 2300+Students have been trained so far for GATE

Sreenivas Bhaskara

This Course is about Digital Circuits. 

This Course is beneficial for 
GATE (ECE)
 aspirants.

Digital Circuits : GATE (ECE)

M.Tech (Digital Communication) from IIIT-Gwalior, qualified GATE. Passionate for teaching. 

Sourabh Jain

In this course the Sequential circuits with all the important topics is covered along with problems of previous years of GATE,IES and PSUs.

Lessons

30 lessons • 5h 5m

Invalid Date

NaN

Introduction

Invalid Date

NaN

Positive & Negative Logic

Invalid Date

NaN

Basics of Number System

Invalid Date

NaN

Decimal Number System

Invalid Date

NaN

Binary Number System

Invalid Date

NaN

Octal Number System

Invalid Date

NaN

Hexadecimal Number System

Invalid Date

NaN

Doubt Clearing: O to H & H to O conversion

Invalid Date

NaN

Binary Arithmetic

Invalid Date

NaN

R's complement

+ See all lessons