H3 Physics 9814 · Topic 4
RLC Circuits
A reviewed 9814 repair guide for RLC Circuits.
Before you begin
Use the diagnostic result to follow the H3 explanation, worked transfer, guided practice and independent practice before assessment and delayed re-test. H2 is tracked separately.
How the ideas connect
- Self- and mutual inductance
- Dielectric and ferromagnetic response
- Inductor energy and RL, LC, RLC behaviour
Learn in order
Lesson route
Objective clusters
- 01Self- and mutual inductanceInduced e.m.f. opposes change in current; define self-inductance quantitatively and distinguish mutual induction between circuits.
- 02Dielectric and ferromagnetic responseTreat dielectric capacitance and ferromagnetic inductance qualitatively, including breakdown, non-linearity and saturation limits.
- 03Inductor energy and RL, LC, RLC behaviourDerive ½LI², combine inductors correctly, solve the specified differential-equation models and distinguish asymptotic RL change, LC oscillation and source-free RLC damping.
Prove your understanding
Practice and repair
Key ideas and reference
Use these RLC Circuits checkpoints to choose the objective cluster that needs attention.
- A reviewed 9814 repair guide for RLC Circuits.
- Induced e.m.f. opposes change in current; define self-inductance quantitatively and distinguish mutual induction between circuits.
- Treat dielectric capacitance and ferromagnetic inductance qualitatively, including breakdown, non-linearity and saturation limits.
- Derive ½LI², combine inductors correctly, solve the specified differential-equation models and distinguish asymptotic RL change, LC oscillation and source-free RLC damping.
Course coverage and review details
This standalone 9814 loop covers 9814 additional topic 4(a)–(i), PDF page 12. H2 Physics 9478 has its own separate course, examination and mastery record; optional H3 archive extensions are excluded.
Recorded selected-response work supports formative repair. It does not by itself prove constructed, diagrammatic or practical performance.
Reviewed 2026-08-01