Study of Unijunction Transistor

Object:
1. To plot V-I characteristics of a given U.J.T. (Unijunction Transistor).
2. To use the given U.J.T. as a Relaxation Oscillator.

Features:
The board consists of the following built-in parts
1. Two 0-30V DC at 50mA, continuously variable regulated Power Supplies
2. D.C. Voltmeter, 65mm rectangular dial to read 0-30V.
3. D.C. Ammeter, 65mm rectangular dial to read 0-5mA.
4. Unijunction Transistor.
5. Adequate no. of other electronic components
6. Mains ON/OFF switch, Fuse and Jewel light

• The unit is operative on 230V ±10% at 50Hz A.C. Mains.
• Adequate no. of patch cords stackable from rear both ends 4mm spring loaded plug length ½ metre.
• Good quality, reliable terminal/sockets are provided at appropriate places on panel for connections/ observation of waveforms.
• Strongly supported by detailed Operating Instructions, giving details of Object, Theory, Design procedures, Report Suggestions and Book References.
• Weight : 3 Kg. (Approx.)
• Dimension : W 340 x H 110 x D 210

Other Apparatus Required:

• Cathode Ray Oscilloscope 20MHz