WJEC A-level Electronics A490QS · CC.4(b)
RMS voltage and current
- Code
- CC.4(b)
- In
- CC.4 Energy and Power
- Topic
- CC Core Concepts
- Course
- A-level Electronics A490QS
- Board
- WJEC
Grade boundaries·WJEC command words
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 CC.4 Energy and Power
- CC.4(a) Power, energy and time
- CC.4(b) RMS voltage and current
- CC.4(c) Power relationships in AC and DC circuits