Term 1 Week 3 2018

Homework:

• Ex 11A Waves & Photons - ESA Text (last week)
• Ex 11B The Photoelectric Effect - ESA Text (last week)
• Ex 11C Spectral Lines - ESA Text
• Ex 11D Atomic Energy Levels - ESA Text

Atomic Line Spectra for Hydrogen

Emission & Absorption Lines for Hydrogen

Emission Lines for Hydrogen

Bohr Model of the Hydrogen Atom

Line Spectra & the Bohr Model

Emission Spectra & the Bohr Model

Bohr Model of the Hydrogen Atom

Term 4 Week 1 2017

Faradays Law PhET Application

RCL Phase Relationships

MIT Mathlet on RCL Phase Relationships - Interactive

UNSW Animations for RCL Phase Relationships

Impedance of a Capacitor Resistor Circuit

Z = √(XC2 + R2)

θ = tan-1(-XC/R) = tan-1(-VC/VR)

The Capacitor Reactance is 90° behind the Resistance

The Capacitor Voltage is 90° behind the Resistor Voltage

Impedance of a Inductor Resistor Circuit

Z = √(XL2 + R2)

θ = tan-1(XL/R) = tan-1(VL/VR)

The Inductor Reactance is 90° ahead of the Resistance

The Inductor Voltage is 90° ahead of the Resistor Voltage

Impedance of a RCL Circuit

Z = √((XL - XC)2+ R2)

θ = tan-1((XL - XC)/R) = tan-1((VL - VC)/VR)

Resonance

A.C. Circuits & Resonance

MIT Physics Demo -- Resonant RLC Circuit

Term 3 Week 10 2017

Inductance

Inductor PhET Demonstration

Term 3 Week 9 2017

Derived Grade Exam Week
- Revision for the Mock Exams

Term 3 Week 8 2017

Right Hand Screw Rule

Right Hand Slap Rule

Magnetic Flux

Lenz's Law

Faraday;'s Law & Lenz's Law

Term 3 Week 7 2017

Homework:

• Ex 6D, p. 277-280, Capacitors Q = CV                                                               &       Ep = ½ CV2
• Ex 6E, p. 283-284, Capacitors C = 𝜺r𝜺oA/d
• Ex 6F, p. 289-292 Capacitor Networks
• Ex 6G, p. 289-300 Charging & Discharging a Capacitor

Charging & Discharging A Capacitor

Term 3 Week 6 2017

Homework:

• Ex 6D, p. 277-280, Capacitors Q = CV                                                               &       Ep = ½ CV2
• Ex 6E, p. 283-284, Capacitors C = 𝜺r𝜺oA/d
• Ex 6F, p. 289-292 Capacitor Networks

Capacitor


Capacitors

Basic Definition

Physical Parameters

Energy Stored

Capacitors & Capacitance

Capacitor Circuits

Capacitors in Series

Calculating Voltage Charge and Total Capacitance

Capacitors in Parallel

Calculating Voltage Charge and Total Capacitance

Capacitors in Parallel vs Capacitors in Series

Capacitors in Combination

Series & Parallel Capacitors

Capacitors in Combination

Patrallel & Series Capacitors

Capacitors in Series

Calculating Voltage Drop

Capacitors in Series

Calculating the Charge Stored

Capacitors in Series

Calculating the Equivalent Capacitance

Capacitors in Parallel

Calculating Voltage Drop

Capacitors in Parallel

Calculating the Charge Stored

Capacitors in Parallel

Calculating the Equivalent Capacitance

Capacitor Dielectric

Dielectrics in Capacitors