- Civil Lab Mechanical Lab Engineering Lab Equipments
- sales@didacticlabequipments.com
CAT NO: DIDACTICNLE-Export-081019
Experimental training board has been designed.
specifically to study the characteristics of a field effect transistor. The board is absolutely self contained 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 :
01. Measurement of i dss.
02. Plot the static drain characteristics of fet
(a) Drain current v/s drain voltage characteristics for different fixed values of vgs.
(b) Drain current v/s gate bias characteristics for different fixed values of vds.
03.
Calculate the fet parameters (drain dynamic resistance r , mutual
conductance g , and amplification factor m) at a given operating
d m point.
Features:
The board consists of the following built-in parts:
01. 0 to 20v d. C. At 50ma, continuously variable power supply.
02. 0 to 12v d. C. At 50ma, continuously variable power supply.
03. Two d. C. Voltmeters, 65mm rectangular dial to read 0-20v. 04. D. C. Milliammeter, 65mm rectangular dial to read 0-20ma.
05. Field effect transistor.
06. Adequate no. Of other electronic components.
07. 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 bookn references.
Weight : 3 kg. (approx. )
Dimension : w 340 x h 110 x d 210
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