UJT Archive

Applications of unijunction transistor (UJT)

There are some application of unijunction transistor (UJT) are, The unijunction transistor (UJT) used as relaxation oscillator. It is used as voltage detector. The UJT is used for switching. It is widely used as triggering device for

Unijunction Transistor (UJT)

Electronic devices are mainly used in switching. BJT acts as a switch and is very simplest method but it has low efficiency and many faults. Therefore UJT and SCR are more useful in electronic circuit for switching