7001301 COM3LAB Course: AC Technology I


COM3LAB Course: AC Technology I

Comprises an experiment board, housed within a board carrier, for use in conjunction with, and powered by the Master Unit (700020, supplied separately) teaching a practical course in the fundamentals of alternating current technology using 11 different circuits wired by using 2 mm safety cables (700022, supplied separately). This course covers the production of a.c. voltage, transformers and rectifier circuits. Course content, experiment instructions and tasks are taught via course-specific software.

Curriculum Coverage

  • Step voltage
  • Continuous a.c. voltage
  • Electronic generation of a.c. voltage
  • Function generators & oscilloscopes
  • Induction
  • Principle of transformers
  • Short-circuited transformers
  • Transformers under load
  • Transformer losses
  • Diodes used as current valves
  • M1 rectifiers
  • M2 rectifiers
  • B2 rectifiers
  • Symmetrical output voltage

Virtual Laboratory

  • Oscilloscope
  • Function Generator
  • Multimeter (x2)
  • Digital analyser

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).


1 700 00CBT DVD: COM3LAB Software
1 700 020 COM3LAB: Master Unit
1 700 022 Set of Safety Cables (2mm, 16 Qty., 6 x 30cm & 10 x 15cm)

Com3Lab Software Download PLEASE CLICK HERE

Additional information

Weight 8 lbs
Dimensions 24 × 20 × 12 in
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