Experimental Training Board has been designed specifically to study the characteristics of a Field Effect Transistor. The board is absolutely selfcontained and requires no other apparatus.
Practical experience on this board carries great educative value for Science and Engineering Students.

Object:

•  To study the characteristics of Field Effect Transistor.

1.  Measurement of IDSS
2.  Plot the static drain characteristics of FET
3. 1 Drain Current V/s Drain Voltage Characteristics for different fixed values of VGS
4. 2 Drain Current V/s Gate Bias Characteristics for different fixed values of VDS
5.  Show that FET work as VVR (voltage variable resistance).
6.  Calculate the FET parameters (drain dynamic resistance r , mutual conductance g , and amplification factor m) at a given operating point. d m

Features

•  The Board consists of the following built-in parts:

1.  0 to 20V D.C. at 50mA, continuously variable Power Supply.
2.  0 to 12V D.C. at 50mA, continuously variable Power Supply.
3.  Two Digital Voltmeter DC 3½ Digit having range of 0- 20V.
4.  Digital Current meter DC 3½ Digit having range of 0- 20mA
5.  One Field Effect Transistor.
6.  Adequate no. of other electronic components.
7.  Mains ON/OFF switch, Fuse and Jewel light.
8.  The unit is operative on 230V ±10% at 50Hz A.C. Mains.
9.  Adequate no. of patch cords 4mm length 50cm.

• 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