Description

Features of R,RC,UJT,Triggering

• Consists of three types of basic firing circuit to trigger SCR
• Separate sections for R – firing, RC – firing, UJT firing circuit
• One potentiometer used to vary the firing angle of UJT firing circuit
• Another potentiometer used to vary the firing angle of R ,RC- firing circuit
• 1:1 Pulse transformer used for pulse isolation in UJT firing circuit
• One no. of SCR with Snubber circuit forms half wave controlled converter circuit for checking all three firing circuit.
• Separate inbuilt power supply for R, RC and UJT triggering unit
• Power ON indication Switch for power circuit and triggering module.
• All the important points are terminated with banana connector for monitor/measure/ study the signals using any one of measuring equipments.

Experiments

• Design of firing scheme using R method
• Design of firing scheme using RC method
• Design of firing scheme for SCR using UJT method

Technical Specification

• Kit Working voltage :(220-240)VAC
• Input Voltage :110 V AC
• Input Current :2A
• Frequency :50/60Hz

Bundle Contents

• R,RC & UJT Triggering Circuit
• Patch cards
• 6A power supply card
• 3A Fuse (Extra)
• Manual
• 100W Lamp