Episode 3 What is a Transmission Line?
The mechanism by which signals and electric power are transmitted over transmission lines is explained in an easy-to-understand manner by comparing it to water flowing in a waterway. The lecture does not use difficult mathematical formulas, but uses the image of water flowing in a waterway to help the viewer understand transmission lines.
Episode 2 What is Characteristic Impedance?
The meaning of characteristic impedance is explained by comparing it to a waterway. Reflected waves are generated when traces with different characteristic Impedances are connected. The mechanism by which reflected waves are generated will be explained in an easy-to-understand manner by comparing it to water flowing in a waterway.
Episode 1 What is Impedance?
This section explains the concept of impedance. The unit of impedance of a capacitor or coil is "Ω", but it does not consume power like a resistor. The meaning of impedance for capacitors and coils will be explained in an easy-to-understand manner.