Available in English 🇺🇸 , Spanish 🇪🇸 and some features in Portuguese 🇵🇹 . The best way to learn electronics! 🏁 Download the application and learn the concepts of electronics: Electrical magnitudes Ohm's law Alternating current and direct current Series and parallel circuits Resistor color codes etc. Test your knowledge with online tests! Create questions for other users and share your knowledge. This application is too useful if you want to learn electronica or improve your knowledge and save your progress. PLASE NOTE: You do not need a subscription to access the units or features of this application, but it contains ads to help us continue with its development and constantly improve.