Tag
Circuits
571 free resources tagged Circuits: tools, labs, worksheets, cheat sheets, and infographics.
Tools
Physics Circuit Calculator Computer Science Truth Table Generator Computer Science Logic Gate Circuit Simulator Physics Coulomb's Law & Capacitor Calculator Physics RC/RL/RLC Circuit Analyzer Physics Electric Circuits for Kids Computer Science Computer Parts & Input/Output Playground Physics Energy Converter Builder Chemistry Electrochemistry Cell Builder Physics AP Physics FRQ Simulator Physics Diode & Transistor Circuit Builder Computer Science CPU Instruction Cycle Simulator
Labs
Physics Circuit Builder Lab Physics Electromagnetic Induction Lab Physics RC/RL Transients Lab Physics Magnetic Fields & Lorentz Force Lab Computer Science Boolean Algebra & Logic Gates Lab Computer Science Computer Parts & Input/Output Lab Physics Circuits for Kids Lab Physics RC Circuit Charge Discharge Lab Physics Simple Circuits Lab Physics Biot-Savart Magnetic Field Line Visualizer Engineering Thermal Resistance & Heat Exchanger Lab
Worksheets
Physics Science: Ohm's Law and Electric Circuits Physics Science: Series and Parallel Circuits Physics Science: Magnetic Fields and Electromagnetic Induction CS CS: Boolean Logic and Logic Gates Chemistry Chemistry: Electrochemistry: Galvanic and Electrolytic Cells Physics Physics: Electricity: Circuits and Conductors CS CS: What Is a Computer? Hardware and Software CS CS: Software vs Hardware: Inside a Computer Physics Physics: DC Circuits: Ohm's Law and Kirchhoff's Rules Physics Physics: Electromagnetic Induction and Faraday's Law Science Science: Robotics: Sensors, Actuators, and Decision Loops Physics Physics: Capacitors, Inductors, and RLC Circuits Computer Science Computer Science: Logic Gates Physics Physics: Electricity and Circuits Physics Physics: Resistor Color Codes 0 Through 9 Practice
Cheat Sheets
Physics Electricity & Circuits Physics Magnetism & Electromagnetism Physics AP Physics 1 Formula Sheet Physics AP Physics C E&M Formula Sheet Physics Circuit Analysis (Kirchhoff's Laws) Physics RC, RL, and LC Circuits Physics Capacitors & Capacitance Reference Physics Inductors & RL Circuits Detailed Physics AP Physics 1 Equation Sheet Annotated Physics AP Physics C Electricity and Magnetism Laws Physics Circuit Analysis DC and AC Physics Electromagnetic Induction and AC Circuits Physics Ampere's Law Worked Examples Physics Electric Potential & Capacitor Energy Physics Impedance, Phasors & RLC Resonance Reference Physics Lab Multimeter Operations Reference Physics Oscilloscope Reading Reference Physics Power & Efficiency Reference Physics Ohm's Law & Electrical Power Physics Series vs Parallel Circuits Physics Resistor color codes 0 through 9 Memory Aid Physics Capacitor Networks Worked Examples Physics IB Physics Data Booklet Key Equations Reference Physics Magnetic Flux and Lenz's Law Worked Examples Physics RC Circuit Charging and Discharging Worked Examples Physics Resistivity and Temperature Dependence Reference Physics Transformers and Mutual Inductance Reference Chemistry Electrolysis Cells & Faraday's Laws Music Synthesis & Electronic Music Reference Engineering Electrical Engineering Basics Engineering Combinational Logic Building Blocks Engineering Electric Power System One-Line Diagrams Engineering Electrical Wiring Color Code Reference Engineering Finite State Machine Design Reference Engineering Flip-Flops & Latches Reference Engineering How Solar Panels Work Engineering Karnaugh Maps & Boolean Minimization Engineering Logic Gates & Truth Tables Reference Engineering Mechatronics System Architecture Engineering Op-Amp Circuit Configurations Reference Engineering Pneumatic Systems Reference Engineering Power Factor Correction Reference Engineering Protection Relays & Coordination Reference Engineering Sequential Logic & Counters Reference Engineering Solar PV System Sizing Reference Engineering Stepper, Servo & DC Motor Comparison Engineering Three-Phase Power Reference Engineering Transformer Design Reference Engineering PLC Programming & Ladder Logic Engineering Strain Gauges & Load Cells Engineering Bode Plot Construction and Gain Phase Margins Robotics Arduino & Raspberry Pi Reference Robotics Robot Anatomy & Components Robotics Sensors & Actuators Robotics Soldering & Circuit Wiring Safety Robotics DC Motors, Servos & Steppers Comparison Robotics Bluetooth & Wireless Communication for Robots Robotics Battery & Power Management Robotics Line-Following Robot Logic Robotics micro:bit Programming Reference Robotics Servo & PWM Control Reference Robotics I2C, SPI & UART Communication
Infographics
Physics Electric Circuits Physics Ohm's Law & Basic Circuits Physics Series vs Parallel Circuits Physics Capacitors Physics Nikola Tesla: Pioneer of AC Electricity Physics Electricity Circuits Physics Electromagnetism for High School Physics How Electricity Reaches Your Home Physics How Transformers Change Voltage Physics How Power Lines Carry Electricity Physics How Electric Motors Work Physics Physics: Coulomb's Law Physics Physics: Electric Potential and Voltage Physics Physics: Capacitors in Series and Parallel Physics Physics: Current, Resistance, and Resistivity Physics Physics: Kirchhoff's Circuit Laws Physics Physics: RC Circuits and Time Constants Physics Physics: Electric Power and Energy Physics Physics: Magnetic Force on a Current Physics Physics: Ampere's Law Physics Physics: Solenoids and Electromagnets Physics Physics: Faraday's Law of Induction Physics Physics: Lenz's Law Physics Physics: Magnetic Flux Physics Physics: AC Circuits and RMS Values Physics Physics: Inductors and Inductance Physics Physics: RLC Circuits and Resonance Physics Physics: Superconductivity Physics Physics: Electric Charge and Conservation Physics Physics: Conductors vs Insulators Physics Physics: The Parallel-Plate Capacitor Physics Physics: Drift Velocity and Electron Flow Physics Physics: Semiconductors and the PN Junction Physics Physics: The LED and Photodiode Math Math: Boolean Algebra Biology Human Circulatory System Biology Biology: The Cardiac Conduction System Biology Biology: The Human Brain Biology Biology: Animal Nervous Systems Chemistry Chemistry: Standard Cell Potential and EMF Chemistry Chemistry: Electrolysis and Faraday's Laws Chemistry Chemistry: Galvanic vs Electrolytic Cells Chemistry Chemistry: Battery Chemistry Chemistry Chemistry: Salt Bridge and Cell Notation Calculus Calculus: Modeling with Differential Equations Computer Science How the Internet Works Computer Science Steve Jobs: Pioneer of Consumer Computing Computer Science Logic Gates and Truth Tables Computer Science The Internet's Origin Story Computer Science The History of Video Games in 5 Eras Computer Science How Smartphones Work Computer Science How Touchscreens Detect Your Finger Computer Science How Bluetooth Works Computer Science How Circuit Boards Work Computer Science How Computer Processors Work Computer Science How Memory Chips Store Data Computer Science How Video Calls Work Computer Science How Email Travels Across the Internet Computer Science How Online Payments Work Computer Science How Contactless Payments Work Computer Science How a CPU Executes Instructions Music & Sound How Noise-Cancelling Headphones Work Music & Sound How Microphones Capture Sound Music & Sound How a Loudspeaker Works Medical Science How the Brain Sends Signals Engineering Electrical Engineering: How Power Grids Work Engineering AC vs DC Electricity Engineering Circuit Protection: Fuses, Breakers, and Grounding Engineering Sensors and Actuators Engineering Robotics Engineering: Sense, Think, Act Engineering Computer Engineering: From Logic Gates to CPUs Engineering Embedded Systems: Tiny Computers Inside Everyday Devices Engineering Renewable Energy Engineering: Solar, Wind, Hydro, and Storage Engineering Biomedical Engineering: Designing Medical Devices Engineering Thomas Edison: Innovator of Industrial Electrification Engineering How an Electric Car Works Engineering How Traffic Lights Work Engineering How a Toaster Works Engineering How a Washing Machine Works Engineering How Smoke Detectors Work Engineering How Carbon Monoxide Detectors Work Engineering How Doorbells Work Engineering How Smart Locks Work Engineering How Wireless Charging Works Engineering How Radio Works Engineering How Television Works Engineering How Remote Controls Work Engineering How Headphones Produce Sound Engineering How Noise-Canceling Headphones Work Engineering How Computer Screens Display Images Engineering How LED Lights Work Engineering How Batteries Store Energy Engineering How Rechargeable Batteries Work Engineering How Power Banks Charge Devices Engineering How Batteries Power Electric Grids Engineering How Circuit Breakers Protect Homes Engineering How Fuses Work Engineering How Electric Meters Measure Usage Engineering How Vending Machines Work Engineering How Credit Card Chips Protect Payments Engineering How Tap-to-Pay Works Engineering How Traffic Cameras Detect Red-Light Violations Engineering Engineering: Thermal Resistance Networks Engineering Engineering: Ohm's Law and Power Engineering Engineering: Kirchhoff's Laws Engineering Engineering: Series and Parallel Resistors Engineering Engineering: The RC Circuit Engineering Engineering: The RL Circuit Engineering Engineering: RLC Resonance Engineering Engineering: AC Waveforms and RMS Engineering Engineering: Three-Phase Power Engineering Engineering: Electrical Transformers Engineering Engineering: Diodes and Rectifiers Engineering Engineering: The Bipolar Junction Transistor Engineering Engineering: The MOSFET Engineering Engineering: The Operational Amplifier Engineering Engineering: Capacitors and Inductors Engineering Engineering: Power Factor and Correction Engineering Engineering: Semiconductors and Doping Engineering Engineering: The Wheatstone Bridge Engineering Engineering: Karnaugh Maps Engineering Engineering: Analog-to-Digital Conversion Engineering Engineering: Filters (Low-Pass and High-Pass) Engineering Engineering: Power Electronics and Inverters Engineering Engineering: The Bode Plot Engineering Engineering: System Stability and Routh-Hurwitz Engineering Engineering: Sensors and Feedback Signals Engineering Engineering: Electrical Discharge Machining Engineering Engineering: Piping and Instrumentation Diagrams Engineering Engineering: How an Electric Kettle Works Engineering Engineering: How an LED Light Bulb Works Engineering Engineering: How a Circuit Breaker Works Engineering Engineering: How a Quartz Watch Keeps Time Astronomy How Space Probes Communicate With Earth Environmental Science Electronic Waste Environmental Science How E-Waste Is Recycled Environmental Science How Electric Grids Balance Supply and Demand Health How the Brain Sends Signals Health How the Nervous System Works Robotics Parts of a Robot Robotics Sensors and Actuators Robotics Robot Motors Explained Robotics Robot Power Sources Robotics Simple Robot Circuit Diagram Robotics Microcontrollers in Robots Robotics How to Design a Simple Robot Robotics Common Robot Failures and Fixes Robotics Robot Safety Rules Robotics FIRST vs VEX vs LEGO Robotics Robotics Careers in Robotics Robotics Robotics: Servo Motor Anatomy Robotics Robotics: Brushed DC Motor Robotics Robotics: Brushless DC Motor (BLDC) Robotics Robotics: Stepper Motor Robotics Robotics: Continuous Rotation Servo Robotics Robotics: Motor Driver and H-Bridge Robotics Robotics: Electronic Speed Controller (ESC) Robotics Robotics: Field-Oriented Control (FOC) Robotics Robotics: Servo vs Stepper vs DC Motor Robotics Robotics: Slip Ring Robotics Robotics: Infrared Proximity Sensor Robotics Robotics: Quadrature Encoder Robotics Robotics: Hall Effect Sensor Robotics Robotics: Potentiometer Position Sensor Robotics Robotics: Limit Switch Robotics Robotics: Bumper and Contact Switch Robotics Robotics: Capacitive Touch Sensor Robotics Robotics: Photoresistor and Light Sensor Robotics Robotics: Motor Current Sensor Robotics Robotics: Gas and Smoke Sensor Robotics Robotics: Temperature Sensor Robotics Robotics: PWM Signal Control Robotics Robotics: LiPo Battery Robotics Robotics: 18650 Li-ion Battery Pack Robotics Robotics: Battery Management System Robotics Robotics: Voltage Regulator (Buck/Boost) Robotics Robotics: Power Distribution Board Robotics Robotics: Relay vs MOSFET Switching Robotics Robotics: Logic Level Shifter Robotics Robotics: Flyback Diode Robotics Robotics: CAN Bus Robotics Robotics: I2C, SPI, and UART Robotics Robotics: RS-485 Communication Robotics Robotics: EtherCAT Robotics Robotics: Emergency Stop Circuit Robotics Robotics: Fuse and Circuit Protection Robotics Robotics: Wiring Harness and Connectors Robotics Robotics: Single-Board Computer Robotics Robotics: Microcontroller vs SBC Robotics Robotics: Edge AI Accelerator Robotics Robotics: FPGA in Robotics Robotics Robotics: Servo Driver Board Robotics Robotics: Solenoid Valve Robotics Robotics: Radio Control Link Robotics Robotics: Bluetooth and Wi-Fi for Robots Robotics Robotics: Tether and Umbilical Systems School Projects Build a Lemon Battery School Projects Make a Simple Electric Circuit School Projects Build a Crystal Radio School Projects Light an LED With an Arduino Starter School Projects Solar-Powered Car Project School Projects Line-Following Robot Project School Projects Arduino Sensor Project Ideas School Projects Simple Electric Motor Project School Projects Electromagnet Strength Testing Project School Projects Electrolysis of Water Demonstration Project School Projects Homemade Battery Chemistry Project School Projects Invention That Changed History Project School Projects Make a Saltwater Conductivity Circuit School Projects Make a Simple Electromagnet School Projects Build a Simple Robot Bug Aviation Aviation: Fly-by-Wire Aviation Aviation: Aircraft Electrical Systems Aviation Aviation: The Glass Cockpit Aviation Aviation: Electric and Hybrid Propulsion Aviation Aviation: FADEC Aviation Aviation: Flight Control Computers Aviation Aviation: Aircraft Lighting Aviation Aviation: Aircraft Batteries Aviation Aviation: Datalink and CPDLC Aviation Aviation: The Electronic Flight Bag Astronautics Astronautics: Solar Panels in Space Astronautics Astronautics: Radiation-Hardened Computers Astronautics Astronautics: The ISS Power System Astronautics Astronautics: The Mars Rovers Medical Technology Medical Technology: Pacemakers Medical Technology Medical Technology: Implantable Defibrillators Medical Technology Medical Technology: ECG Machines Medical Technology 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Medical Technology Medical Technology: How Biosensors Detect Molecules Medical Technology Medical Technology: Medical Electrodes Medical Technology Medical Technology: The Artificial Pancreas Medical Technology Medical Technology: TENS Units Medical Technology Medical Technology: Smart Bandages Medical Technology Medical Technology: Wearable Health Patches Medical Technology Medical Technology: Implantable Sensors Medical Technology Medical Technology: Ingestible Sensors Medical Technology Medical Technology: Powering Implants Medical Technology Medical Technology: Signal Processing in Medical Devices Medical Technology Medical Technology: Miniaturizing Medical Devices Medical Technology Medical Technology: How Medical Robots Work Medical Technology Medical Technology: How Medical Sensors Work Renewable Energy Machines Renewable Energy Machines: Solar Panels Renewable Energy Machines Renewable Energy Machines: Solar Farm Layout Renewable Energy Machines Renewable Energy Machines: The 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Warehouse Systems Logistics & Warehouse Systems: PLC Racks and Backplanes Logistics & Warehouse Systems Logistics & Warehouse Systems: Ladder Logic Contacts and Coils Logistics & Warehouse Systems Logistics & Warehouse Systems: The IEC 61131-3 Standard Logistics & Warehouse Systems Logistics & Warehouse Systems: PLC Timers Explained Logistics & Warehouse Systems Logistics & Warehouse Systems: Latching and Sealing Circuits Logistics & Warehouse Systems Logistics & Warehouse Systems: Proximity Sensors and PLCs Logistics & Warehouse Systems Logistics & Warehouse Systems: Limit Switches and PLCs Logistics & Warehouse Systems Logistics & Warehouse Systems: Rotary Encoders and PLCs Logistics & Warehouse Systems Logistics & Warehouse Systems: Contactors and Motor Starters Logistics & Warehouse Systems Logistics & Warehouse Systems: Variable Frequency Drives with PLCs Logistics & Warehouse Systems Logistics & Warehouse Systems: Solenoid Valves and PLC Control Logistics & Warehouse Systems Logistics & Warehouse Systems: PLC Communication Protocols Logistics & Warehouse Systems Logistics & Warehouse Systems: The Modbus Protocol Logistics & Warehouse Systems Logistics & Warehouse Systems: PROFINET and PROFIBUS Logistics & Warehouse Systems Logistics & Warehouse Systems: EtherNet/IP for Automation Logistics & Warehouse Systems Logistics & Warehouse Systems: PLCs and SCADA Systems Logistics & Warehouse Systems Logistics & Warehouse Systems: Human-Machine Interfaces for PLCs Logistics & Warehouse Systems Logistics & Warehouse Systems: PLC-Controlled Conveyor Systems Logistics & Warehouse Systems Logistics & Warehouse Systems: PLC Sortation Control Logistics & Warehouse Systems Logistics & Warehouse Systems: Safety PLCs Logistics & Warehouse Systems Logistics & Warehouse Systems: Emergency Stop Circuits Logistics & Warehouse Systems Logistics & Warehouse Systems: PLC Fault Diagnostics and Troubleshooting Logistics & Warehouse Systems Logistics & Warehouse Systems: Redundant PLC Systems Logistics & Warehouse Systems Logistics & Warehouse Systems: Siemens SIMATIC S7-1500 Virtual PLC Logistics & Warehouse Systems Logistics & Warehouse Systems: Siemens SIMATIC ET 200SP Distributed I/O Logistics & Warehouse Systems Logistics & Warehouse Systems: Allen-Bradley ControlLogix 5580 Logistics & Warehouse Systems Logistics & Warehouse Systems: Allen-Bradley CompactLogix 5380 Logistics & Warehouse Systems Logistics & Warehouse Systems: Allen-Bradley CompactLogix 5480 Edge Logistics & Warehouse Systems Logistics & Warehouse Systems: Allen-Bradley Micro850 Logistics & Warehouse Systems Logistics & Warehouse Systems: Phoenix Contact PLCnext AXC F 2152 Logistics & Warehouse Systems Logistics & Warehouse Systems: Phoenix Contact PLCnext AXC F 3152 Logistics & Warehouse Systems Logistics & Warehouse Systems: Phoenix Contact PLCnext Edge Gateway Logistics & Warehouse Systems Logistics & Warehouse Systems: Beckhoff CX Embedded PC Logistics & Warehouse Systems Logistics & Warehouse Systems: Advantech AMAX IoT Control Platform Logistics & Warehouse Systems Logistics & Warehouse Systems: Advantech ADAM Edge I/O Modules Logistics & Warehouse Systems Logistics & Warehouse Systems: Yokogawa OpreX Intelligent Edge Controller A8 Logistics & Warehouse Systems Logistics & Warehouse Systems: Schneider Modicon M580 ePAC Logistics & Warehouse Systems Logistics & Warehouse Systems: Schneider Modicon M340 Logistics & Warehouse Systems Logistics & Warehouse Systems: WAGO PFC200 Controller Logistics & Warehouse Systems Logistics & Warehouse Systems: Omron Sysmac NJ Machine Controller Logistics & Warehouse Systems Logistics & Warehouse Systems: Emerson PACSystems RX3i Logistics & Warehouse Systems Logistics & Warehouse Systems: Mitsubishi MELSEC iQ-F Logistics & Warehouse Systems Logistics & Warehouse Systems: B&R X20 Control System Logistics & Warehouse Systems Logistics & Warehouse Systems: Delta AX-3 Motion Controller Logistics & Warehouse Systems Logistics & 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Explainers
Physics How Do Solar Panels Turn Sunlight Into Electricity? Physics How Does Wireless Phone Charging Work? Chemistry Why Do Batteries Run Out? Math How Do Computers Multiply Two Big Numbers So Fast? Computer Science Why Does My Phone Get Hot When I Play Games? Computer Science How Does a Computer Add Two Numbers? Computer Science How Does Wi-Fi Carry Photos Through the Air?