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SCR Triggering Circuit Using IC TCA 785 Trainer

SKU: 8546 Category:


  • Completely self – contained stand – alone unit.
  • Demonstrates the principle and working of SCR Triggering Circuit Using IC TCA  785 Trainer with Motor
  • Supply required 230V, 50 Hz AC.
  • On Board two firing Angle
  • On Board RPM Display to measure speed of Universal Motor
  • Firing circuit using IC TCA 785
  • Ramp Generator firing circuit with Bridge Rectifier
  • Anti Parallel connector isolation between 230 VAC supply
  • Firing angle isolation between SCR Power circuit.
  • Effect of phase control on Lamp.
  • Test points at various stages in the circuit, to observe the voltages and wave forms.
  • Set of required number of Patch Cords provided.
  • Housed in an elegant cabinet with a well spread intelligently designed circuit layout on the front panel.
  • Strongly supported by a comprehensive manual complete with theory and operating details.


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