B.Tech. in EC, GATE 2017 AIR 18, YouTuber (channel name - STUDENT MODULATOR), 5 years Teaching Experience

Akhilesh Pandey

This course covers all important formulas of signals and systems very useful for GATE. This is best way to recall all topic of signals and systems. This course includes 12 chapters and each chapter consist formulas of the concerned topics.

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

Formula at a Glance: Signals and Systems

Crash Course

Practice & Strategy

GATE & ESE - EE, EC

GATE, ESE and IIT-JAM

Ace the toughest competitive and government exams in India 

Test Preparation

Causality, stability, Periodicity, convolution, Unit impulse function, Unit step function

Continuous-Time Signals and Systems: Formulas at a Glance

Discrete-Time Signals and Systems: Formulas at a Glance

Laplace transform, inverse Laplace transform, region of convergence, Laplace transform of unit impulse function, Unit step function, sinusoidal signal, exponential functions

Laplace Transform Pairs: Formulas at a Glance

Linearity, time shifting, shifting in s- domain, differentiation in time domain, differentiation in s- domain , integration in time domain
Causality of a System
A system, with rational system function, is causal if its ROC is right to its right 
most pole in 𝑠- plane.
Stability of a System
An LTI system is stable if and only if the ROC of its system function includes the 
imaginary axis of 𝑠-plane.
Both Causality and Stability of a System
A causal system, with rational system function, is stable if and only if all of its 
poles lie in the left-half 𝑠-plane

Laplace Transform Properties: Formulas at a Glance

S- transform, region of convergence, inverse z- transform, z- transform of unit impulse function, unit step function, exponential function, sinusoidal function and many more.

Z-Transform Pairs: Formulae at a Glance

Linearity
Time Shifting
Scaling in z-domain
Time reversal
Time expansion
Conjugation
Convolution
First Difference in time domain
Accumulation
Differentiation in z-domain
Initial value theorem

Z-Transform Properties: Formulae at a Glance

Continuous Time Fourier transform
Convergence of Fourier Transform: Dirichlet Conditions
Fourier transform converges, if it satisfies the Dirichlet conditions given
Fourier transform of unit impulse function
Fourier transform of unit step function
Fourier transform of 1
Fourier transform of exponential function
Fourier transform of sinusoidal function
Fourier transform of unit rectangular function
Fourier transform of sinc function

Continuous Time Fourier Transform Pairs: Formulae at a Glance

Linearity
Time Shifting
Shifting in frequency-domain
Conjugation
Time reversal
Time and frequency scaling
Convolution
Multiplication
Differentiation in time domain
Differentiation in frequency domain
Integration in time-domain
Duality property of CTFT
Parseval’s relation for aperiodic signal
Other Properties

CTFT Properties: Formulae at a Glance

Discrete Time Fourier Transform (DTFT)
Convergence of DTFT
DTFT of unit impulse function
DTFT of unit impulse function
DTFT of unit step function
DTFT of 1
DTFT of periodic function
DTFT of unit rectangular function
DTFT of sinc function

Discrete Time Fourier Transform pairs: Formulae at a Glance

Discrete Time Fourier Transform Properties: Formulae at a Glance

Continuous Time Fourier Series: Formulae at a Glance

Discrete Time Fourier Series: Formulae at a Glance

Sampling : Formulae at a Glance

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

"education is the most powerful weapon which you can use to change the world". I am just doing my bit.



Ajay Singh Parihar

In this course, Ajay Singh Parihar gives a complete idea of the subject, Electronic Devices and Circuits or EDC. This course will be beneficial for GATE and IES aspirants.

Electronic Devices and Circuits: GATE(ECE)

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

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.

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

13 lessons • 1h 54m

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Continuous-Time Signals and Systems: Formulas at a Glance

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Discrete-Time Signals and Systems: Formulas at a Glance

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Laplace Transform Pairs: Formulas at a Glance

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Laplace Transform Properties: Formulas at a Glance

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Z-Transform Pairs: Formulae at a Glance

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Z-Transform Properties: Formulae at a Glance

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Continuous Time Fourier Transform Pairs: Formulae at a Glance

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CTFT Properties: Formulae at a Glance

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Discrete Time Fourier Transform pairs: Formulae at a Glance

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Discrete Time Fourier Transform Properties: Formulae at a Glance

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