7001201 COM3LAB Course: DC Technology II


COM3LAB Course: DC Technology II

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 direct current technology using 11 different circuits wired by using 2 mm safety cables (700022, supplied separately). In this course characteristics can be recorded and the basic types of electrical circuit can be measured.Course content, experiment instructions and tasks are taught via course-specific software.

Curriculum Coverage

  • Incandescent lamp characteristics
  • VDR characteristics
  • Diode characteristics
  • LDR characteristics
  • NTC characteristics
  • PTC characteristics
  • Capacitors
  • Capacitors connected in parallel
  • Capacitors connected in series
  • RC circuits
  • Inductance
  • Moving coil instrument
  • Batteries
  • 2 batteries connected in parallel
  • 2 batteries connected in series

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 Download Software Package PLEASE CLICK HERE

Additional information

Weight 10 lbs
Dimensions 36 × 24 × 20 in
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