This video discusses the theory and working of a basic Zener Diode Voltage Regulation circuit. It covers the Zener diode circuit models and the circuit theory needed to analyse Zener diode circuits. It discusses three common cases:
[1] Zener diode regulation with varying load resistance.
[2] Zener diode regulation with varying input voltage.
[3] Zener diode regulation with varying input resistance.
Solved examples are presented for each of the three cases.
The video has the following chapters:
(00:00) [1] Introduction
(01:21) [2] Zener diode circuit models
(02:46) [3] Circuit theory needed
(05:49) [4] Varying load resistance
(09:50) [5] Varying input voltage
(13:40) [6] Varying input resistance