Step 4 of 4 · topic
Electric circuits
AQA 8465 — matched to your course.
Current, potential difference, resistance, power and energy.
Topic pack · Free notes + Premium practice
Electric circuits
Tailored to AQA 8465.
Revision notes are free. Premium unlocks the full question and retrieval-card bank.
Subtopics and study areas
- Use V = IR, Q = It and electrical power equations.
- Describe current and potential difference in series and parallel circuits.
- Explain resistance changes in common components.
Practical summary · Free notes + Premium practice
Investigating current–potential difference characteristics
Revision notes are free. Premium unlocks the full question and retrieval-card bank.
Subtopics and study areas
- Measure current–potential difference characteristics and compare electrical behaviour in simple series and parallel circuits.
Practical summary · Free notes + Premium practice
Investigating factors affecting resistance
Revision notes are free. Premium unlocks the full question and retrieval-card bank.
Subtopics and study areas
- Investigate how wire length and resistor arrangement affect electrical resistance.
