AC Theory: Producing an AC Waveform
12:34
AC Theory: Why is AC Called a Sine Wave?
22:58
What's AC and DC? What are the Differences between Alternating Current and Direct Current?
44:21
Op-Amps - Using Operational Amplifiers
16:08
AC Theory - Oppositions to Current Flow
10:45
AC Theory: Wave Diagrams
11:49
AC Theory: The Mystery of the Coil
17:08
What does "impedance matching" actually look like? (electricity waves)
14:48