A relaxation oscillator is one which:

Question

Question

This question was previously asked in

KVS TGT WET (Work Experience Teacher) 23 Dec 2018 Official Paper

Answer 1

The simplest and most common application of all UJT circuits is the Relaxation Oscillator producing non-sinusoidal waveforms.

Important:

The applications of a unijunction transistor are

1) As a triggering device for SCR’s and Triacs

2) Saw-toothed generators

3) Simple oscillators

4) Phase control

5) Timing circuits