There are some important applications of UJT (uni-junction transistor) which are given below.
- The UJT is used in timing circuit.
- The uni-junction 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 silicon control rectifier (SCR) and TRIAC.
- UJTs can also be used to measure magnetic flux.
- The UJT is used in phase control circuit.
- The UJT is used as saw tooth generator.
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