Edexcel International GCSE (9–1) Physics 4PH1 · 2c
Energy and voltage in circuits
- Code
- 2c
- In
- 2 Electricity
- Course
- International GCSE (9–1) Physics 4PH1
- Board
- Edexcel
Grade boundaries·Edexcel command words
Codes and titles are read by a script from Edexcel's published specification and have not been checked by a person. What each point covers is in the specification itself: Edexcel’s specification.
Points under 2c
- 2.7 Choosing series or parallel circuits
- 2.8 Current in a series circuit
- 2.9 Current–voltage characteristics of components
- 2.10 Effect of changing resistance on current
- 2.11 Light-dependent resistors and thermistors
- 2.12 Lamps and LEDs as current indicators
- 2.13 Voltage, current and resistance
- 2.14 Current as rate of flow of charge
- 2.15 Charge, current and time
- 2.16 Current as a flow of electrons in metals
- 2.17 Conservation of current at a junction
- 2.18 Voltage across parallel components
- 2.19 Currents, voltages and resistances in series circuits
- 2.20 Voltage as energy per unit charge
- 2.21 Energy transferred, charge and voltage
Points in 2 Electricity
- 2a Units
- 2b Mains electricity
- 2c Energy and voltage in circuits
- 2d Electric charge