Circuit Construction Kit: AC - Ohm's Law | Kirchoff's Law | AC Circuits - PhET Interactive Simulations
Experiment with an electronics kit! Build circuits with batteries, resistors, ideal and non-Ohmic light bulbs, fuses, and switches. Build circuits with AC voltage sources, batteries, resistors, capacitors, inductors, fuses, and switches. Take measurements with a lifelike ammeter and voltmeter and graph the current and voltage as a function of time. View the circuit as a schematic diagram or switch to a lifelike view.
Overview

Added
March 18, 2026
Subject & domain
physics · ac-circuits-electromagnetic-waves
Grade range
Grade 8–Grade 12 (Senior)
Page kind
Tool
Introduction
Circuit Construction Kit: AC Simulation Overview
- Core Topics: Ohm's Law, Kirchhoff's Law, AC Circuits, and RLC Circuits.
- Platform Compatibility: HTML5-based simulations compatible with iPads, Chromebooks, PC, Mac, and Linux.
- Accessibility: Inclusive features are available in HTML5 versions; specific platform limitations may apply.
- Version: 1.0.22.
- Technical Requirements: Optimal performance requires the latest versions of Chrome, Firefox, Safari, or Edge.
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