DC-AC and DC-DC converters with SCR-BJT-MOS
C18/EV
Experiment board mod. C18/EV is used to carry out chopper-type conversion techniques, using discreet and integrated components employed in specific industrial sectors
Training program
- Double-chopper DC/AC converter (push-pull inverter);
- Frequency behaviour of the transformers in push-pull configurations;
- Thyristor chopper (SCR);
- Bipolar transistor chopper (BJT) and MOSFET;
- Choice of the configuration according to the application;
- SCR firing;
- Driving signal generator for SCR chopper, with frequency ranging between 50 and 400 Hz;
- Control of two-pole (BJT) and MOSFET transistors;
- Driving signal generator for BJT and MOSFET transistor chopper with switching frequency ranging between 1 KHz and 10KHz;
- Operation of the DC/AC converter with R, RL, RC, RLC loads:
- Variable frequency behaviour
- Filtering
- DC/DC converter;
- Integrated circuits for the control of the push-pull inverter.
Technical specifications
Supply with
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