Understanding Linear Power Supplies
11:21
Understanding Switching Mode Power Supplies
16:49
How Buck, Boost & Buck-Boost DC-DC Converters Work
15:53
Understanding Benchtop Power Supplies
13:51
Building a Linear Power Supply, Part 1 The Transformer
33:58
Every Component of a Linear Power Supply Explained (while building one)
13:45
Understanding Pulse Width Modulation
10:10
Understanding VSWR and Return Loss
43:22