WJEC GCSE Physics 3420QS · 1.9(a)
The magnetic field patterns of bar magnets, straight wires and solenoids
- Code
- 1.9(a)
- In
- 1.9 Electromagnetism
- 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 1.9 Electromagnetism
- 1.9(a) The magnetic field patterns of bar magnets, straight wires and solenoids
- 1.9(b) The motor effect and Fleming's left-hand rule
- 1.9(c) Force on a current-carrying conductor
- 1.9(d) The d.c. motor
- 1.9(e) Conditions for inducing a current
- 1.9(f) The a.c. generator
- 1.9(g) Direction of induced current in a generator
- 1.9(h) The operation of a transformer qualitatively by reference to electromagnetic induction
- 1.9(i) Transformer turns ratio