DC Challenge v4.0 Report a Broken Link
Title: DC Challenge v4.0

Desc: DC Challenge is a set of exercises for learning or teaching electricity. Fourteen exercises are in this tutorial, including circuit color codes, Ohm's law, power, and parallel and serial problem-solving. Students can measure their own level of skill and practice until they feel confident on each topic. On-line scoring provides immediate feedback to reinforce correct responses.The program runs under DOS but comes with a Windows-based installer.
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