quick overview :

Features: The board consists of the following built in parts:  

• An isolation transformer 230VA.C. 250mA. This protects external instruments from damage if they are not isolated
• 12V D.C. at 250 mA, IC Regulated Power Supply for D.C. Triggering
• The TRIAC under experiment
• Two push button switches for triggering
• UJT 2N 2646 connected in relaxation oscillator mode to provide triggering pulses
• Pulse transformer 1:1
• NPN Transistor for UJT control with external transducer
• Lamp holder with 40 Watt lamp for load in power control indicator
• Adequate no. of other Electronic Components
• 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 4 mm 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 : 5 Kg. (Approx.)
• Dimension : W 412 x H 150 x D 310