SCR FIRING TECHNIQUES (RS,UJT AND DIGITAL FIRING )
Name of Experiment:
Characteristics of SCR and Firing Techniques of SCR
Description
SPECIFICATIONS
Power supplies:
DC Supply IC Regulated 0-5V DC, 250mA.
DC Supply IC Regulated 0-30V DC, 250mA. Rectified DC Source: +30V,250mA
Isolated AC Power Supply: 12-0-12V, 250mA
Front panel built with high class insulated Printed Circuit Board sheet with well printed circuits and symbols.
Fuse for Short Circuit protection
Components are mounted on the panels are:
SCR TYN604
Resistive Load (Resistor of 5W Using Rotary Switch)
Inductive Load (12V DC Motor with Fan)
2 Bit SCR Assembly
Firing Techniques:
RC Firing
UJT Firing
555 IC PWM Firing
Salient Features:
Instruction manual.
Operated on Mains power 230V, 50Hz.
Patch Cords 4mm.
Supply provided through the 3 pin computer socket with appropriate fuse
The trainer is housed in ABS Plastic cabinet.
Size of the trainer set 12”x8”
Optional Accessories:
CRO
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