// COMPONENT LAB · 6 INTERACTIVE ACTIVITIES
Play with real components
No kit, no soldering. Pick a part, move the sliders and see exactly what the circuit does — then watch the lesson that explains it.
LAB · INTERACTIVEResistor colour codeTap the bands, read the value — then beat the decode challenge.LAB · INTERACTIVELED resistor designerPick a supply, an LED and a current — get the right resistor (and see what happens without one).LAB · INTERACTIVEOhm's law playgroundSlide the voltage and resistance, watch the current and power change live.LAB · INTERACTIVECapacitor chargingCharge and discharge a capacitor through a resistor and watch the curve.LAB · INTERACTIVEDiode labFlip a diode to block current, then turn AC into smooth DC on a live scope.LAB · INTERACTIVESeries vs parallelBuild a chain or a ladder of resistors and see the total change.
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