1 · Listen🎧 A podcast per chapter — two hosts cover the definitions, formulas and exam traps. Position saved across devices.
2 · See🧠 An interactive mind map: click branches open, pan, zoom, download as PNG for your wall.
3 · Revise📊 The chapter playbook as slides — swipe through before an attempt, or download the PDF.
4 · Practise✍️ Then the real past-paper questions for that chapter on
the practice app.
Chapter 1Electrical Systems
🎧 1 h 15 min🧠 38 topics📊 16 slides✍️ 240 Qs
Open study kit → Chapter 2Electric Motors
🎧 1 h 25 min🧠 42 topics📊 20 slides✍️ 161 Qs
Open study kit → Chapter 3Compressed Air
🎧 1 h 02 min🧠 45 topics📊 14 slides✍️ 141 Qs
Open study kit → Chapter 4HVAC & Refrigeration
🎧 1 h 02 min🧠 51 topics📊 19 slides✍️ 228 Qs
Open study kit → Chapter 5Fans & Blowers
🎧 1 h 05 min🧠 49 topics📊 21 slides✍️ 126 Qs
Open study kit → Chapter 7Cooling Towers
🎧 1 h 05 min🧠 52 topics📊 19 slides✍️ 145 Qs
Open study kit → Chapter 10Buildings & ECBC
🎧 1 h 06 min🧠 55 topics📊 19 slides✍️ 76 Qs
Open study kit →