Back to basics, a programmable unijunction transistor is a member of the thyristor family. Similar to thyristors, it is made of four layers and contains three terminals with the names anode (A), ...

The circuit is too simple using a Unijunction transistor as an oscillator. Uni junction transistor (UJT) is an electronic semiconductor device that has only ... The resistance between B1 and B2, when ...

Download the PDF of this issue that presents a ramp transistor leveraging MCU emulation of a unijunction transistor and how to achieve full-spectrum light with an LED microscope illuminator's ...

My article about voltage-to-frequency converters had a figure that showed the waveform on the base of a unijunction transistor (Fig. 1). This was a PSpice waveform generated by OrCAD 9. After the ...