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 ...

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), ...

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 ...

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 ...