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Last updated

13 November 2026

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BTEC Level 3 AAQ Engineering Unit 1: Module 11 Single-Phase AC Theory – Complete Pack: 3 PowerPoints, Workbook and Answers (L51–L53)

A complete, ready-to-teach pack for Unit 1: Engineering Principles of the Pearson Level 3 AAQ BTEC National in Engineering (Extended Certificate, 610/3962/7). It contains three editable lesson PowerPoints (80 slides, with teacher notes on every slide), a 10-page printable student workbook and a 3-page answers booklet.

WHAT’S INCLUDED

L51 AC waveforms: period, frequency, peak, RMS and average (27 slides)
L52 Phasors and the addition of sinusoidal voltages (25 slides)
L53 Reactance and impedance of R, L and C (28 slides)
Student Workbook (A4 PDF, tasks M11-01 to M11-15)
Answers booklet with full worked solutions and indicative marks
30-mark exam-style practice section
All files in one ZIP

EVERY LESSON INCLUDES

Do Now retrieval starter with answers
Real engineering challenge (reading a scope, two generators on one busbar, motor coil current)
Supported, Core and Challenge success criteria
Editable oscilloscope screens, waveforms, phasor diagrams and impedance triangles
I DO / WE DO / YOU DO modelling with a consistent 8-step method
Hinge question with answer reveal
Common misconceptions
Exam-style questions with indicative mark schemes
Challenge task with full worked solution
Plenary, exit ticket and self-assessment

SPECIFICATION COVERAGE
C3.1 amplitude, period, frequency, sinusoidal and non-sinusoidal waveforms, peak, peak-to-peak, RMS, average and form factor; C3.2 phasor representation, graphical and phasor addition, reactance and impedance of R, L and C, series RL and RC impedance.

WHY TEACHERS VALUE IT

Every slide task links to the workbook by code and page number
All calculations worked and independently checked
Links back to RMS by integration, vectors and the cosine rule
Square and triangle waves included for non-sinusoidal work
Scaffolds for all learners
Fully editable

WHO IT IS FOR
Teachers of Pearson BTEC Level 3 AAQ Engineering Unit 1 (ages 16–19). Also suitable for revision and non-specialist cover.

PLEASE NOTE
All questions are original. Mark schemes are indicative teaching guidance, not official Pearson mark schemes.

Independent educational resource designed to support Pearson BTEC Level 3 AAQ Engineering. This product is not affiliated with, approved by or endorsed by Pearson.

File Contents
U1_M11_L51_AC_Waveforms 27 slides
U1_M11_L52_Phasors_and_Addition 25 slides
U1_M11_L53_Reactance_and_Impedance (ends with a Module 11 summary) 28 slides
03_M11_AC_Theory_Student_Workbook 10 pages, tasks M11-01 to M11-15, including the 30-mark exam section
04_M11_AC_Theory_Answers 3 pages, every task worked step by step with marks

Get this resource as part of a bundle and save up to 44%

A bundle is a package of resources grouped together to teach a particular topic, or a series of lessons, in one place.

Bundle

Pearson BTEC Level 3 AAQ Engineering | Unit 1 Modules 7–12 of 12 | 565 Editable Slides | Exam Pack

## SEO Title Pearson BTEC Level 3 AAQ Engineering | Unit 1 Modules 7–12 of 12 | 565 Editable Slides | Exam Pack ## Description A comprehensive **7-resource teaching and examination bundle** for **Pearson BTEC Level 3 AAQ National in Engineering – Unit 1: Engineering Principles (610/3962/7)**. Featuring **565 editable PowerPoint slides across 22 lessons**, printable workbooks, worked answers and a 90-mark practice examination. **Important – Course Coverage** The complete Unit 1 teaching programme is organised into **12 modules**. This is **Pack 2**, covering Modules 7–11 plus the Module 12 examination preparation pack. **Modules 1–6 are available separately in Pack 1 and are not included.** **Module 7 – Calculus for Engineers (151 Slides)** - Functions, gradients and differentiation - Engineering rates of change - Integration and definite integrals - Mean values, RMS and applications - 16-page workbook and answers **Module 8 – DC Electricity (103 Slides)** - Charge, current and voltage - Resistance, resistivity and Coulomb's law - Resistor networks and electric fields - Capacitors and permittivity - 12-page workbook and answers **Module 9 – DC Circuit Theory (151 Slides)** - Ohm's law and Kirchhoff's laws - DC power sources and resistor networks - Capacitor networks and stored energy - RC transients and time constants - 16-page workbook and answers **Module 10 – Magnetism (80 Slides)** - Magnetic flux and reluctance - Magnetic circuits and B/H curves - Electromagnetic induction - Self-inductance and transformers - Workbook and worked answers **Module 11 – Single-Phase AC (80 Slides)** - AC waveforms and RMS values - Frequency, period and amplitude - Phasors and sinusoidal voltages - Reactance and impedance - Workbook and worked answers **Module 12 – Examination Preparation** - Original 90-mark practice examination - 12 synoptic questions and mark scheme - 11 topic tests (20 marks each) - Worked answers and marking guidance - Exam technique and specification mapping **What's Included** - 565 editable PowerPoint slides - 22 complete lessons - Modules 7–11 and exam preparation - Printable PDF workbooks and answers - 90-mark mock examination - 11 topic tests with answers - 120-hour scheme of work - Engineering diagrams and calculations - Teacher notes and assessment guidance **Visual Preview and Format** **All visuals shown in the ÌÇÐÄVlog previews are included in the relevant resources.** Previews display actual teaching materials buyers receive. PowerPoints are editable; supporting documents are supplied as PDFs. Ideal for **BTEC Level 3 Engineering**, sixth-form teaching and Unit 1 examination revision. ## SEO Keywords BTEC Level 3 AAQ Engineering, Pearson Engineering, Unit 1 Engineering Principles, Modules 7–12, engineering calculus, DC electricity, circuit theory, magnetism, electromagnetic induction, AC theory, RMS, Kirchhoff's laws, capacitance, engineering calculations, 90-mark exam, BTEC revision, editable PowerPoint ## Copyright © 2026 Coffee Owed. All rights reserved. Independent resource supporting Pearson BTEC Level 3 AAQ Engineering. Not produced, approved or endorsed by Pearson. Qualification names identify curriculum relevance only. Original explanations, questions, diagrams and designs remain the intellectual property of Coffee Owed. Third-party materials retain their respective rights. **Short Footer:** © 2026 Coffee Owed. Independent BTEC Engineering resource. Not affiliated with Pearson.

£28.99

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