3  A.C. Electricity 

Download PDF of the full  TEXT   Alternating Current & Voltage                                    32 pages (2024 version)

Author :   K.Barrett MInstP     Licence : CC-BY-ND     

Also available on the TES website Teaching resource 12923590

Audience : Secondary Physics Year 12+  (Level 3 NCEA)

Content:       Introduction to A.C. - generation of waveform - peak & RMS values - using phasors - Current Voltage Resistance Reactance Impedance - rectification - Capacitors in AC circuits - voltage phase shifts - Inductors in AC circuits - Resonance in RCL circuits Answers to exercises.