What this topic covers
Topic 13: Electromagnetic induction has 3 subtopics:
- Alternators, dynamos and transducers
- Transformers and the National Grid
- Generating current by induction
GCSE Edexcel Higher Physics
Topic 13: Electromagnetic induction – GCSE Edexcel Higher Physics revision notes
Revise Topic 13: Electromagnetic induction for GCSE Edexcel Higher Physics, including Alternators, dynamos and transducers. 11 lessons across 3 subtopics.
Electromagnetic induction, transformers and the National Grid. 11 lessons in 3 subtopics.
11
Lessons
3
Subtopics
Topic 13: Electromagnetic induction lessons by subtopic
11 lessons, grouped by subtopic.
Alternators, dynamos and transducers
Transformers and the National Grid
- The Generator Effect
- Factors Affecting Induced Potential
- AC and DC Generators
- Interpreting Generator Graphs
- Microphones and the Generator Effect
- Introduction to Transformers
- Voltage and Turns Ratio in Transformers
- Transformer Efficiency and Power
Generating current by induction
More in this course
Go back to the full GCSE Edexcel Higher Physics topic list, or practise this topic with past-paper questions.
Frequently asked questions
Is this the right Topic 13: Electromagnetic induction page for my course?
These notes are for GCSE Edexcel Higher Physics. If you are on a different exam board or tier, choose your course from the Physics page instead, because the content is not always the same.
What should I do after reading the lessons?
Test yourself without the notes open, then try past-paper questions on the same topic. The questions you get wrong tell you which lesson to go back to.