Electrotechnics N5 Question papers and memos are central study tools for TVET National Certificate N5 learners who write their exams in April, August, and November. The subject builds on N4 and focuses on electrical machines, circuits, and industrial applications. The Afrikaans name (Elektrotegniek N5) is used in official exam timetables and should be recognised by students.
Download Electrotechnics N5 Question Papers and Memos
Below you will find “Electrotechnics N5 Question papers” together with the memos containing answers. These papers are for exams which were written in the past. You can use them to revise:
English Version Papers:
Afrikaans Version Papers:
What the Electrotechnics N5 Question papers cover
- DC machines: construction, principles, EMF equations, losses, efficiency, and applications.
- AC machines: single-phase and three-phase induction motors, synchronous machines, alternators, and transformers.
- Power systems: generation, transmission, distribution, and fault protection basics.
- Circuit analysis: three-phase power calculations (star and delta), power factor correction, and balanced/unbalanced loads.
- Measuring instruments: wattmeters, ammeters, voltmeters, and energy meters.
- Industrial applications: motor control circuits, starters, protection devices, and basic PLC-related concepts.
- Safety: safe isolation, earthing, overcurrent protection, and lock-out/tag-out systems.
How to approach these papers
- For calculations, always write the governing equation, substitute with units, and show working clearly.
- Draw neat phasor diagrams for AC questions, labelling voltage, current, and phase angle.
- In machine questions, sketch the constructional parts, state their functions, and describe operation.
- When dealing with power factor questions, explain why correction is required and show the capacitor kVAr sizing step by step.
- In safety-related items, state the hazard, the control method, and the expected result.
Study resource
For more past papers across Electrical Engineering Studies (N4–N6), visit MyCourses.co.za.
Practising with Electrotechnics N5 Question papers (Elektrotegniek N5) and memos helps learners master both the theoretical calculations and the practical applications needed for success in exams and in industry.