Courses
7 courses, 45 lessons, 5 challenges
In short
Seven courses take you from mains basics to a full S-Plan and Y-Plan build, then to fault diagnosis. Each connection is checked as you make it, every lesson is replayed by a test harness before release, and the whole sequence takes between eight and ten hours.
- 01Getting Started
Quick tutorial on using the simulator. Learn the tools, place components, connect wires, and use the multimeter.
Beginner · 10 minutes · 4 lessons
- 02Electrical Fundamentals
Hands-on introduction to electrical concepts. Build circuits to understand Live, Neutral, Earth, and Switched Live.
Beginner · 45 minutes · 7 lessons
- 03Component Library
Add each component to the canvas, explore its terminals, and test how it works. Build mini-circuits to see every component in action.
Beginner · 1 hour · 8 lessons
- 04Sequence of Operations
Build complete heating systems and trace power flow with the multimeter. See exactly how power moves from source to boiler.
Intermediate · 1.5 hours · 8 lessons
- 05S-Plan Wiring
Wire a complete S-Plan heating system step-by-step. Each connection is validated as you build a fully working system.
Intermediate · 2-3 hours · 10 lessons
- 06Y-Plan Wiring
Master the Y-Plan system with hands-on wiring. Connect the 3-port valve and see mid-position operation in action.
Intermediate · 1.5-2 hours · 8 lessons
- 07Fault Diagnosis
Real fault-finding challenges! Systems have hidden faults - use your multimeter and diagnostic skills to find and fix them.
Advanced · 1-2 hours · 5 challenges
Your first fault is waiting.
Every course starts in the free demo.