This post will discuss about what is Oscillator, its various types, how it works, Barkhausen Criterian, its applications, advantages and disadvantages.
relaxation oscillators
Unijunction Transistor (UJT) – Construction, Working, Characteristics Curve & Applications
In spite of having transistor added to its name, a Unijunction Transistor (UJT) working and characteristic curve varies completely from other counterparts.