Parallel RL circuit and Resonance 2016/17

Class notes from 2016 / 2017S1… I remember doing the resonance / ringing stuff with Garry Barbuto just before he retired.  Very inspirational colleague.  Then looking at these notes, they are from 2017 finally.  I get behind with uploading notes sometimes, and then find them later and puzzle at what era they are from.

Resonance 2

resonance 3

resonance 4

resonance 5

resonance 6