Demos by PIRA

  5L20.10Phases of V and I in series circuit as RL shifts to RC.
  5L20.11LCR series resonance curve of V vs. F (2 - 20kHz) on an oscilloscope.
  5L20.20Resonance in a series LCR circuit using 120 v.a.c.
  5L20.21LCR paradox