Interactive Demo
DC Circuit Interactive Demo
DC Circuit Interactive Demo is a free, interactive learning demo from the High School Physics course on Lykke. It helps you build intuition for Ohm's Law (V=IR), Series and Parallel Resistors, Electric Power, Ammeters and Voltmeters. Play with it directly in your browser — it features 4 sliders, 2 buttons and a live visual canvas. This demo lives in the “Direct Current (DC) Circuits” section of the course.
How to use this demo
- Drag the “Configuration”, “Voltage (V) 12V”, “Resistor 1 (Ω) 10Ω” sliders to change the inputs and watch the result update live.
- Use the “Series”, “Parallel” buttons to trigger actions or reset the demo.
- Experiment freely — there's nothing to break, and every change is reversible.
What you'll explore
- Ohm's Law (V=IR)
- Series and Parallel Resistors
- Electric Power
- Ammeters and Voltmeters
Frequently asked questions
What does the DC Circuit Interactive Demo demo do?
Total resistance is the sum of R1 and R2. DC Circuit Interactive Demo lets you explore this hands-on instead of only reading about it.
What High School Physics concept does DC Circuit Interactive Demo teach?
Analyzing the flow of electric current through circuits using Ohm's Law and circuit rules. It focuses on Ohm's Law (V=IR), Series and Parallel Resistors, Electric Power, Ammeters and Voltmeters from the “Direct Current (DC) Circuits” section.
What can I control in DC Circuit Interactive Demo?
The “Configuration”, “Voltage (V) 12V”, “Resistor 1 (Ω) 10Ω” sliders change the key inputs; the “Series”, “Parallel” buttons run actions or reset the demo. Every change updates the visualization in real time, so you can see exactly how each variable affects the outcome.
How does DC Circuit Interactive Demo fit into the High School Physics course?
The Client Challenge course is a comprehensive high school physics program designed to build mastery in classical mechanics, wave phenomena, and electromagnetism. The curriculum spans ten core units, starting with the f… This demo is the interactive piece for the “Direct Current (DC) Circuits” section. Open the full High School Physics course wiki at https://www.getlykke.com/explore/public/high-school-physics-060065c2-a6bb-4d4e-a0a1-42b95ab5e1eb for notes, flashcards, quizzes and the other demos.
What will I understand better after using DC Circuit Interactive Demo?
You'll build intuition for Ohm's Law (V=IR), Series and Parallel Resistors, Electric Power, Ammeters and Voltmeters — and, crucially, see how they behave when you change the inputs, which is hard to get from a textbook or lecture on High School Physics alone.
From the High School Physics course
This interactive demo is part of the Direct Current (DC) Circuits section. Explore the full High School Physics course wiki on Lykke — with notes, flashcards, quizzes and more interactive demos.
Open the High School Physics course →