Results tagged #Unijunction Transistor in Circuits
FOUR STATION TWO WAYl
Timing interval is initiated by applying power, and is determined by RT-CT. At end of interval, unijunction transistor triggers silicon cont...
FOUR STATION TWO WAYl
Timing interval is initiated by applying power, and is determined by RT-CT. At end of interval, unijunction transistor triggers silicon cont...
Unijunction Transistor Tutorials
The unijunction transistor (UJT) is made of a bar of N type material with a P type junction (the emitter) near the centre. Base 1 is connect...
Yelping-siren
Unijunction transistors Ql and Q2 are both connected as relaxation-type, sawtooth oscillators. Transistor Ql is the low-frequency control o...
Directional-signals-monitor
A unijunction transistor audio oscillator drives a small speaker. The oscillator"s frequency is determined by resistor R2 and capacitor C2...
Warbling tone generator
The circuit use two unijunction transistors. The low-frequency sawtooth generated by Ql modulates the high-frequency tone generated by Q2....
Unijunction metronome
The UJT-oscillator frequency is determined by the 100 µ¥ capacitor and the effective resistance of the 22 and 470 resistors and the ...