The Physics Lounge video solutions (click on links below)
2012 Question 2 – AC Circuit based on Inductance
2012 Question 5 – Physics Compilation (circuits, electrostatics)
2011 Question 4 – Energy and charge in a capacitor where plates are moved and a dielectric is added
2010 Question 2 – AC Circuits with inductors, lamps, and internal resistance
2010 Question 3 – Capacitor used to charge another capacitor
2009 Question 1 – Electrons (Bohr, magnetism, electrostatics, and capacitors)
2009 Question 2 – AC circuits (RMS tricky bits + an LR circuit)
No video Solutions – but NZQA solutions…
Kirchhoff problems involving simultaneous equations (2008 q6a)
Understand networks with capacitors in series & parallel (2008 q6b)
LCR Resonance application problems (2006 q5c) (2007 q3c)
Faradays law (2006 q6) (2007 q6)
2012 Question 2 – AC Circuit based on Inductance
2012 Question 5 – Physics Compilation (circuits, electrostatics)
2011 Question 4 – Energy and charge in a capacitor where plates are moved and a dielectric is added
2010 Question 2 – AC Circuits with inductors, lamps, and internal resistance
2010 Question 3 – Capacitor used to charge another capacitor
2009 Question 1 – Electrons (Bohr, magnetism, electrostatics, and capacitors)
2009 Question 2 – AC circuits (RMS tricky bits + an LR circuit)
No video Solutions – but NZQA solutions…
Kirchhoff problems involving simultaneous equations (2008 q6a)
Understand networks with capacitors in series & parallel (2008 q6b)
LCR Resonance application problems (2006 q5c) (2007 q3c)
Faradays law (2006 q6) (2007 q6)