1 But what is the Fourier Transform? A visual introduction.
3Blue1Brown's animated introduction to the Fourier transform, frequently recommended to anyone who wants an intuitive feel for the frequency domain.
Topic
maths
9 videos. Ranked by independent recommendations, not by views.
2 But what is a Fourier series? From heat flow to drawing with circles | DE4
3Blue1Brown's animated explanation of Fourier series, linked by electrical engineers as an intuitive grounding before tackling Fourier and Laplace transforms.
3 Imaginary Numbers Are Real [Part 1: Introduction]
The first part of a visual series on imaginary numbers, recommended to engineering students struggling with the complex maths behind phasors and reactance.
4 Signals and Systems
Neso Academy's long Signals and Systems lecture playlist, repeatedly praised by engineering students as the resource that got them through the module.
5 Essence of linear algebra
The 3blue1brown linear algebra series, recommended for an intuitive visual grounding in the maths behind transforms and signal processing.
6 Divergence and curl: The language of Maxwell's equations, fluid flow, and more
A 3Blue1Brown visual explanation of divergence and curl in the context of Maxwell's equations, praised for making the maths behind electromagnetism intuitive.
7 Essence of linear algebra preview
Begins 3Blue1Brown's linear algebra series, which engineers credit with providing the geometric intuition behind the matrices and complex numbers used in circuit analysis.
Hidden gem8 What does the Laplace Transform really tell us? A visual explanation (plus applications)
Zach Star introduction to the Laplace transform, recommended to engineering students who find control theory and signal maths intimidating.
9 Electronic Circuits
A DC circuit analysis playlist from the Organic Chemistry Tutor channel, suggested to learners who want a grounding in circuit fundamentals, including those starting out with Arduino.
