Trainer for the study of choppers
Related ranges :
Step-down chopper
H bridge
Training activities:
Study of chopper control
Study of a step-down chopper (RL load)
Study of an H-bridge chopper (DC motor load, change of speed and direction of rotation)
Key points:
Resistive (1,2k), inductive and DC motor loads
Voltage and current can be measured on all power components: 4 transistors, loads
Available test points: triangle wave, duty cycle, downtime
Variable frequency and duty cycle according to potentiometers
AZ10: Powertronics chopper