Here we will discuss the VI characteristics of Zener Diode, its working as a voltage regulator and some applications. Zener Diode is a special purpose PN junction diode its construction is similar to a conventional PN junction diode. It has some unique characteristics which we will discuss. Overview of Zener Diode as Voltage Regulator: Zener … Continue reading VI Characteristics of Zener Diode, Working and its Applications