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STUDY OF “UJT” TRIGGERING CIRCUIT 
     
    SPECIFICATION :
 
  • Box Size : 250 x 150 x 50 mm
  • Input Power Supply : 230Vac, 50Hz AC Mains
  • Trainer consists of AC Power supply : 50Vac
  • Variable resistor is provided to change the triggering angle of SCR
  • Extra Instruments required are as : CRO
  •   OBJECTIVE :  
     
  • Study of “UJT” triggering circuit for SCR
  • Single phase half wave controlled rectifier : SCR is triggered by UJT synchronized circuit
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