Triac A.C. Line Switching

Triac A.C. Line Switching
Product Description

 Triac A.C. Line Switching

Advanced Technocracy Inc. is Manufacturer, Exporter & Supplier of Triac A.C. Line Switching.

  • Object: 
  • Study of TRIAC as line triggered A.C. power switch
  • Study of TRIAC as D.C. triggered A.C. power switch
  • Study of TRIAC as self latching line switch
  • Study of TRIAC as UJT triggered A.C. power switch
  • Study of TRIAC as UJT triggered A.C. power switch with external transistor control from transducer


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



Contact Us

5309, Grain Market, Near B D Sen Sec School, Ambala Cantt, Haryana, 133001, India
Phone :+918068093303