SCOPE OF LEARNING:
• 1 Quadrant Chopper Using PWM Techniques.
• 2 Quadrant Chopper Using PWM Techniques.
• 4 Quadrant Chopper Using PWM Techniques.
SALIENT FEATURES:
• Individual Circuit For 1 Quadrant Chopper
• Individual Circuit For 2 Quadrant Chopper
• Individual Circuit For 4 Quadrant Chopper
• Protection Cover
• Front panel built with high class insulated Printed Circuit Board sheet with well printed circuits and symbols.
• Over Load Protection Through Circuit Breaker
• Fuse for Short Circuit protection
• Instruction manual.
• Connections are brought out through 4mm and 2mm Colored Sockets.
• Patch Cords 4mm and 2mm .
• The trainer is housed in Metal cabinet.
• Size of the trainer set 15”x11”
OPTIONAL ACCESSORIES:
• CRO.
TECHNICAL SPECIFICATIONS:
Digital Meters:
• Voltmeter 200V DC
• Ammeter 20A DC
Power supplies:
• Power Supply +15Vat 150mA
• Isolated Supply 0- 26V AT 2A.
• Operated on Mains power 230V, 50Hz +10%
Components are mounted on the panels are:
• Mosfet IRF540/IGBT 25N120
• PWM Pulse Generator Circuit.
• Frequency Control Through Potentiometer
• DC Motor Load With Spring Balance.