Series & Parallel Circuits
Revise Series & Parallel Circuits in Electricity for GCSE Physics with 20 exam-style questions and 30 flashcards. This is a high-frequency exam topic, so students should expect to explain it clearly under timed conditions.
Study this topic
Christmas Lights vs House Lights
Series vs Parallel — Visual Comparison
Series Circuits — One Path Only
Parallel Circuits — Multiple Paths
Why Parallel Resistance Decreases
Parallel Resistance Shortcut (Two Resistors)
Worked Example: Mixed Circuit
How It Works: Kirchhoff's Laws (The Rules Behind the Rules)
Series vs Parallel: Complete Comparison
Key Definitions
Common Misconceptions
Memory Aid
Higher Tier Only: Potential Divider Circuits
Exam Focus
Exam Tips for Series and Parallel Circuits
Topic Summary: Series and Parallel Circuits
Sample Flashcards
Sample Questions
In a series circuit, what is true about the current at all points?
A student adds an extra lamp to a parallel circuit. Explain how this affects the total current from the supply and the brightness of the original lamps.
20
exam-style questions
30
revision flashcards
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