70022 COM3LAB Course: Power Electronics II


COM3LAB Course: Power Electronics II

For use with the 7002101 Power Electronics I (required and supplied separately), this provides a supplementary course on power inverters, d.c. choppers, converters and drive technology, consisting of a dongle and a circuit board with the equivalent circuit of a three-phase induction machine including a rotating field indicator. Master Unit (700020) and 2 mm safety cables (700022) are required, both supplied separately. Course content, experiment instructions and tasks are taught via course-specific software.

Curriculum Coverage

  • Self-commutated converters (power inverters)
  • Semiconductor switches & controllers (bi-directional static converters)
  • Switches and controller for DC
  • Converters
  • Static converters in automatic control technology
  • Static converters in drive technology

Virtual Laboratory

  • Oscilloscope
  • Function Generator
  • Multimeter (x2)
  • Digital Analyser
  • Characteristics Curve Plotter
  • Converter Analyser
  • Converter Control Unit

Additional Functions

  • Word Processing
  • Printer
  • Pocket Calculator
  • Free Experimentation
  • Glossary


The COM3LAB software contains courses in all supported languages and the current version can be downloaded from WWW.LD-DIDACTIC.DE for free. Alternatively, the COM3LAB software can also be obtained on DVD (70000CBT).


1 Dongle
1 Experiment board: Replacement Switch Asynchronous Machine


1 700 2101 COM3LAB Course: Power Electronics I

Additional information

Weight 10 lbs
Dimensions 24 × 12 × 12 in
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