Buck converter vs. linear voltage regulator - practical comparison
16:49
How Buck, Boost & Buck-Boost DC-DC Converters Work
9:27
I bought super cheap DC-DC converter on Amazon, but It was FAKE.
6:36
Linear Voltage Regulators (LM7805) | AO #17
8:02
Cómo actualizar un módulo reductor de 3 amperios a 60 amperios
17:42
Casa necesita esto y nadie lo hace. Arrepiento no aprenderlo a los 50 años.
11:44
With Just $0.50 Components I turned Garbage Products into GOLD!
6:28
Voltage regulator tutorial & USB gadget charger circuit
37:26