Engineering Courses and Certifications

Cutting Edge Engineering Australia

Line Boring and Bore Welding CAT 789 Dump Truck Suspension Part - Sir Meccanica WS2

Repairs a Caterpillar 789 dump-truck suspension eye using line boring, bore welding, machining, and bearing installation.

• YouTube
• 42 minutes
• Self-Paced
• Free Video

3Blue1Brown

What is the Fourier Transform? A Visual Introduction

An animated visual introduction to the Fourier Transform.

• YouTube
• 21 minutes
• Self-Paced
• Free Video

Valerio Velardo - The Sound of AI

Audio Signal Processing for Machine Learning

Build audio features for machine learning by extracting waveform statistics, Fourier transforms, spectrograms, mel features, and spectral measures with Python.

• YouTube
• 10 hours 24 minutes
• Self-Paced
• Free Video

Neso Academy

Z-Transform - Chapter 12 - Signals and Systems

Learn how Z-transform properties, convergence regions, and value theorems support discrete-time signal analysis through derivations and worked examples.

• YouTube
• 1 hour 22 minutes
• Self-Paced
• Free Video

Neso Academy

Discrete Time Signals - Chapter 10 - Signals and Systems

Work through discrete-time signal transformations and classifications, then apply tabular convolution to analyze signal combinations.

• YouTube
• 3 hours 21 minutes
• Self-Paced
• Free Video

Neso Academy

Laplace Transform - Chapter 8 - Signals and Systems

Build fluency with Laplace transforms through region-of-convergence analysis, transform properties, and worked signal and system problems.

• YouTube
• 5 hours 24 minutes
• Self-Paced
• Free Video

Neso Academy

Linear Time-Invariant Systems - Chapter 5 - Signals and Systems

Works through convolution’s properties and shortcut methods, then tests LTI systems for causality, stability, and distortion.

• YouTube
• 5 hours 42 minutes
• Self-Paced
• Free Video

Neso Academy

Basic Signal Properties - Signals and Systems Chapter 4

Classifies systems by memory, causality, time invariance, linearity, invertibility, and stability through worked examples.

• YouTube
• 4 hours 36 minutes
• Self-Paced
• Free Video

Neso Academy

Signal Types - Signals and Systems Chapter 3

Classify signals by symmetry and periodicity, then analyze their energy, power, and defining properties through worked examples.

• YouTube
• 9 hours 30 minutes
• Self-Paced
• Free Video

Neso Academy

Operations on Signals - Chapter 2 - Signals and Systems

Learn to transform continuous-time signals graphically, combining shifts, scaling, reversal, multiplication, differentiation, and integration.

• YouTube
• 2 hours 42 minutes
• Self-Paced
• Free Video

Neso Academy

Signal Definition - Signals and Systems Chapter 1

Learn how continuous-time and discrete-time signals are represented, distinguished, and graphically added as an introduction to signals and systems.

• YouTube
• 27 minutes
• Self-Paced
• Free Video

Engineering Mindset

Electricity Basics - Fundamentals of Electrical Theory and Circuits

Visual explanations connect basic voltage and current concepts to circuits and the electricity-bill effects of reactive power.

• YouTube
• 2 hours
• Self-Paced
• Free Video

Engineering Mindset

Electrical Testing Equipment Tutorials - How to Use Oscilloscopes, Multimeters, and Clamp Meters

Learn to use oscilloscopes, multimeters, and clamp meters through practical equipment tutorials.

• YouTube
• 1 hour 29 minutes
• Self-Paced
• Free Video

Engineering Mindset

Three Phase Electricity - From Generation to Usage

Trace three-phase electricity from its behavior in power systems to its use in transformers, induction motors, and variable frequency drives.

• YouTube
• 1 hour 26 minutes
• Self-Paced
• Free Video

Engineering Mindset

Electronic Circuit Design

Short build-oriented tutorials show how to turn common components into working circuits, from PWM dimmers and motor controllers to rectifiers and a regulator PCB.

• YouTube
• 2 hours 10 minutes
• Self-Paced
• Free Video