WJEC GCSE Physics 3420QS · 1.1(e)
Current, voltage and resistance
- Code
- 1.1(e)
- In
- 1.1 Electric Circuits
- Topic
- 1 Unit 1: Electricity, Energy and Waves
- Course
- GCSE Physics 3420QS
- Board
- WJEC
Codes and titles are read by a script from WJEC's published specification and have not been checked by a person. What each point covers is in the specification itself: WJEC’s specification.
Points in 1.1 Electric Circuits
- 1.1(a) Circuit symbols
- 1.1(b) Series and parallel circuits
- 1.1(c) Measuring voltage and current
- 1.1(d) Investigating current–voltage characteristics
- 1.1(e) Current, voltage and resistance
- 1.1(f) Resistance of series and parallel components
- 1.1(g) Calculating resistance and current in circuits
- 1.1(h) Power as energy transferred per unit time: E = Pt
- 1.1(i) Electrical power: P = VI and P = I²R
- 1.1(j) Investigating resistance of components