{
  "@context": "https://schema.org",
  "@type": "DataFeed",
  "name": "ElectroMachines Lab API",
  "description": "Machine-readable data feed of all available electrical machine simulators and educational content",
  "url": "https://electromachineslab.com/api.json",
  "version": "1.0.0",
  "license": "https://creativecommons.org/licenses/by-nc/4.0/",
  "dateModified": "2026-03-15T00:00:00Z",
  "publisher": {
    "@type": "Organization",
    "name": "ElectroMachines Lab",
    "url": "https://electromachineslab.com",
    "email": "support@electromachineslab.com"
  },
  "about": {
    "@type": "Thing",
    "name": "Electrical Machines",
    "description": "Interactive simulations for learning DC motors, AC motors, transformers, PMSM, induction machines, power electronics, and renewable energy systems"
  },
  "audience": {
    "@type": "EducationalAudience",
    "educationalRole": "student",
    "educationalLevel": "Undergraduate to Professional"
  },
  "dataset": [
    {
      "@type": "SoftwareApplication",
      "name": "DC Motor Simulator",
      "url": "https://electromachineslab.com/#dc-motor",
      "description": "Interactive DC motor simulator for learning shunt, series, and compound motor characteristics. Adjust voltage, current, field resistance, and see real-time speed-torque curves.",
      "applicationCategory": "EducationApplication",
      "programmingLanguage": "JavaScript",
      "featureList": ["Speed-Torque Curves", "Field Control", "Armature Control", "Shunt Motor", "Series Motor", "Compound Motor"],
      "keywords": ["DC motor", "direct current motor", "motor simulator", "electrical machines", "speed control"],
      "educationalLevel": "Undergraduate",
      "license": "https://creativecommons.org/licenses/by-nc/4.0/"
    },
    {
      "@type": "SoftwareApplication",
      "name": "Synchronous Machine Simulator",
      "url": "https://electromachineslab.com/#synchronous",
      "description": "Explore synchronous motor and generator operation with field excitation control, phasor diagrams, and power factor adjustment.",
      "applicationCategory": "EducationApplication",
      "programmingLanguage": "JavaScript",
      "featureList": ["Phasor Diagrams", "Field Excitation", "Power Factor", "Generator Mode", "Motor Mode"],
      "keywords": ["synchronous machine", "synchronous motor", "synchronous generator", "alternator", "power factor"],
      "educationalLevel": "Undergraduate",
      "license": "https://creativecommons.org/licenses/by-nc/4.0/"
    },
    {
      "@type": "SoftwareApplication",
      "name": "Induction Machine Simulator",
      "url": "https://electromachineslab.com/#induction",
      "description": "Deep dive into asynchronous motors and generators with slip analysis. Visualize magnetic field rotation and stator-rotor interaction.",
      "applicationCategory": "EducationApplication",
      "programmingLanguage": "JavaScript",
      "featureList": ["Slip Analysis", "Torque-Speed Curve", "Magnetic Field Visualization", "Rotor Analysis"],
      "keywords": ["induction motor", "asynchronous motor", "squirrel cage", "wound rotor", "slip"],
      "educationalLevel": "Undergraduate",
      "license": "https://creativecommons.org/licenses/by-nc/4.0/"
    },
    {
      "@type": "SoftwareApplication",
      "name": "PMSM Simulator",
      "url": "https://electromachineslab.com/#pmsm",
      "description": "Learn permanent magnet synchronous motor control techniques with vector control. Understand d-q axis transformation, torque control, and field-oriented control.",
      "applicationCategory": "EducationApplication",
      "programmingLanguage": "JavaScript",
      "featureList": ["Vector Control", "d-q Transformation", "Field Oriented Control", "Torque Control"],
      "keywords": ["PMSM", "permanent magnet synchronous motor", "vector control", "FOC", "motor control"],
      "educationalLevel": "Graduate",
      "license": "https://creativecommons.org/licenses/by-nc/4.0/"
    },
    {
      "@type": "SoftwareApplication",
      "name": "Transformer Simulator",
      "url": "https://electromachineslab.com/#transformer",
      "description": "Understand transformer operation, equivalent circuits, and applications. Interactive simulations for step-up, step-down, and isolation transformers.",
      "applicationCategory": "EducationApplication",
      "programmingLanguage": "JavaScript",
      "featureList": ["Equivalent Circuit", "Voltage Transformation", "Impedance Matching", "Efficiency Analysis"],
      "keywords": ["transformer", "power transformer", "step-up", "step-down", "isolation transformer"],
      "educationalLevel": "Undergraduate",
      "license": "https://creativecommons.org/licenses/by-nc/4.0/"
    },
    {
      "@type": "SoftwareApplication",
      "name": "Power Electronics Simulator",
      "url": "https://electromachineslab.com/#powerelectronics",
      "description": "Learn DC-DC converters and inverters with our interactive power electronics simulator. Explore buck, boost, buck-boost topologies and PWM control.",
      "applicationCategory": "EducationApplication",
      "programmingLanguage": "JavaScript",
      "featureList": ["Buck Converter", "Boost Converter", "Buck-Boost", "PWM Control", "Inverters"],
      "keywords": ["power electronics", "converter", "inverter", "PWM", "DC-DC converter", "motor drive"],
      "educationalLevel": "Undergraduate",
      "license": "https://creativecommons.org/licenses/by-nc/4.0/"
    },
    {
      "@type": "SoftwareApplication",
      "name": "Wind Turbine Simulator",
      "url": "https://electromachineslab.com/#windturbine",
      "description": "Explore wind turbine power generation with our simulator. Understand Betz limit, blade pitch control, and power curve analysis.",
      "applicationCategory": "EducationApplication",
      "programmingLanguage": "JavaScript",
      "featureList": ["Betz Limit", "Blade Pitch Control", "Power Curve", "Wind Power", "CP Curve"],
      "keywords": ["wind turbine", "wind power", "renewable energy", "Betz limit", "wind energy"],
      "educationalLevel": "Undergraduate",
      "license": "https://creativecommons.org/licenses/by-nc/4.0/"
    },
    {
      "@type": "SoftwareApplication",
      "name": "Solar Panel Simulator",
      "url": "https://electromachineslab.com/#solarpanel",
      "description": "Learn about PV system power generation, I-V curves, MPPT algorithms, and how temperature and irradiance affect solar panel output.",
      "applicationCategory": "EducationApplication",
      "programmingLanguage": "JavaScript",
      "featureList": ["I-V Curves", "MPPT Algorithm", "Temperature Effects", "Irradiance Effects", "PV System"],
      "keywords": ["solar panel", "photovoltaic", "PV", "MPPT", "solar power", "renewable energy"],
      "educationalLevel": "Undergraduate",
      "license": "https://creativecommons.org/licenses/by-nc/4.0/"
    },
    {
      "@type": "SoftwareApplication",
      "name": "V2G Technology Simulator",
      "url": "https://electromachineslab.com/#v2g",
      "description": "Vehicle-to-Grid (V2G) simulator demonstrates how electric vehicles can provide grid services, frequency regulation, and bidirectional power flow.",
      "applicationCategory": "EducationApplication",
      "programmingLanguage": "JavaScript",
      "featureList": ["Bidirectional Flow", "Frequency Regulation", "Grid Services", "EV Battery", "Smart Grid"],
      "keywords": ["V2G", "vehicle to grid", "electric vehicle", "EV", "grid services", "smart grid"],
      "educationalLevel": "Graduate",
      "license": "https://creativecommons.org/licenses/by-nc/4.0/"
    },
    {
      "@type": "SoftwareApplication",
      "name": "eVTOL Simulations",
      "url": "https://electromachineslab.com/#evtol",
      "description": "Explore electric vertical takeoff and landing aircraft simulations including propulsion systems, battery management, and flight control.",
      "applicationCategory": "EducationApplication",
      "programmingLanguage": "JavaScript",
      "featureList": ["Propulsion Systems", "Battery Management", "Flight Control", "VTOL", "Electric Aviation"],
      "keywords": ["eVTOL", "electric aviation", "VTOL", "electric aircraft", "urban air mobility"],
      "educationalLevel": "Graduate",
      "license": "https://creativecommons.org/licenses/by-nc/4.0/"
    },
    {
      "@type": "SoftwareApplication",
      "name": "BLDC Fan Simulator",
      "url": "https://electromachineslab.com/#bldcfan",
      "description": "Brushless DC fan simulator for understanding electronic commutation, motor control, and cooling system design.",
      "applicationCategory": "EducationApplication",
      "programmingLanguage": "JavaScript",
      "featureList": ["Electronic Commutation", "Motor Control", "Speed Control", "BLDC"],
      "keywords": ["BLDC", "brushless DC", "fan", "electronic commutation", "cooling"],
      "educationalLevel": "Undergraduate",
      "license": "https://creativecommons.org/licenses/by-nc/4.0/"
    },
    {
      "@type": "SoftwareApplication",
      "name": "Circuit Breaker Simulator",
      "url": "https://electromachineslab.com/#circuitbreaker",
      "description": "Learn about circuit breaker operation, fault detection, protection coordination, and interrupting ratings.",
      "applicationCategory": "EducationApplication",
      "programmingLanguage": "JavaScript",
      "featureList": ["Fault Detection", "Protection Coordination", "Interrupting Rating", "Time-Current Characteristic"],
      "keywords": ["circuit breaker", "protection", "fault detection", "power system protection"],
      "educationalLevel": "Undergraduate",
      "license": "https://creativecommons.org/licenses/by-nc/4.0/"
    },
    {
      "@type": "SoftwareApplication",
      "name": "Compressor Simulator",
      "url": "https://electromachineslab.com/#compressor",
      "description": "Interactive compressor simulations for understanding compression cycles, motor drives, and HVAC systems.",
      "applicationCategory": "EducationApplication",
      "programmingLanguage": "JavaScript",
      "featureList": ["Compression Cycle", "Motor Drive", "HVAC", "Reciprocating", "Rotary"],
      "keywords": ["compressor", "HVAC", "refrigeration", "motor drive", "compression"],
      "educationalLevel": "Undergraduate",
      "license": "https://creativecommons.org/licenses/by-nc/4.0/"
    },
    {
      "@type": "SoftwareApplication",
      "name": "Elevator/Lift Simulator",
      "url": "https://electromachineslab.com/#lift",
      "description": "Interactive elevator simulations including motor control, braking systems, and traffic analysis.",
      "applicationCategory": "EducationApplication",
      "programmingLanguage": "JavaScript",
      "featureList": ["Motor Control", "Braking System", "Traffic Analysis", "Variable Voltage"],
      "keywords": ["elevator", "lift", "motor control", "braking", "vertical transport"],
      "educationalLevel": "Undergraduate",
      "license": "https://creativecommons.org/licenses/by-nc/4.0/"
    },
    {
      "@type": "SoftwareApplication",
      "name": "Wide Bandgap Semiconductors",
      "url": "https://electromachineslab.com/#widebandgap",
      "description": "Learn about SiC and GaN semiconductors, their advantages, and applications in power electronics.",
      "applicationCategory": "EducationApplication",
      "programmingLanguage": "JavaScript",
      "featureList": ["SiC", "GaN", "Semiconductor Properties", "Power Electronics Applications"],
      "keywords": ["wide bandgap", "SiC", "GaN", "silicon carbide", "gallium nitride", "semiconductor"],
      "educationalLevel": "Graduate",
      "license": "https://creativecommons.org/licenses/by-nc/4.0/"
    },
    {
      "@type": "SoftwareApplication",
      "name": "LED Lighting Simulator",
      "url": "https://electromachineslab.com/#ledlighting",
      "description": "Interactive LED lighting simulations including driver circuits, dimming, and color mixing.",
      "applicationCategory": "EducationApplication",
      "programmingLanguage": "JavaScript",
      "featureList": ["LED Driver", "Dimming", "Color Mixing", "Efficiency Analysis"],
      "keywords": ["LED", "lighting", "driver", "dimming", "solid state lighting"],
      "educationalLevel": "Undergraduate",
      "license": "https://creativecommons.org/licenses/by-nc/4.0/"
    },
    {
      "@type": "SoftwareApplication",
      "name": "Communication Systems",
      "url": "https://electromachineslab.com/#communication",
      "description": "Learn about communication systems, modulation techniques, and signal processing in power electronics.",
      "applicationCategory": "EducationApplication",
      "programmingLanguage": "JavaScript",
      "featureList": ["Modulation", "Signal Processing", "Communication Protocols", "Digital Communication"],
      "keywords": ["communication", "modulation", "signal processing", "digital communication"],
      "educationalLevel": "Undergraduate",
      "license": "https://creativecommons.org/licenses/by-nc/4.0/"
    },
    {
      "@type": "SoftwareApplication",
      "name": "Construction Equipment",
      "url": "https://electromachineslab.com/#construction",
      "description": "Simulations for electric construction equipment including motors, hydraulic systems, and control systems.",
      "applicationCategory": "EducationApplication",
      "programmingLanguage": "JavaScript",
      "featureList": ["Electric Machinery", "Hydraulic Control", "System Integration", "Heavy Equipment"],
      "keywords": ["construction", "heavy equipment", "electric machinery", "hydraulics"],
      "educationalLevel": "Undergraduate",
      "license": "https://creativecommons.org/licenses/by-nc/4.0/"
    },
    {
      "@type": "SoftwareApplication",
      "name": "Quantum Computer Simulator",
      "url": "https://electromachineslab.com/#quantumcomputer",
      "description": "Interactive quantum computer simulator with qubit manipulation, quantum gates (Hadamard, Pauli-X/Y/Z, CNOT, T, S), Bloch sphere visualization, circuit builder, and measurement. Learn superposition, entanglement, and quantum algorithms.",
      "applicationCategory": "EducationApplication",
      "programmingLanguage": "JavaScript",
      "featureList": ["Bloch Sphere", "Quantum Gates", "Circuit Builder", "Measurement", "Multi-Qubit", "Entanglement"],
      "keywords": ["quantum computer", "qubit", "quantum gates", "Bloch sphere", "superposition", "entanglement", "quantum computing simulator"],
      "educationalLevel": "Undergraduate to Graduate",
      "license": "https://creativecommons.org/licenses/by-nc/4.0/"
    }
  ],
  "learningResources": [
    {
      "@type": "Course",
      "name": "DC Motor Fundamentals",
      "description": "Learn the fundamentals of DC motor operation, control, and applications"
    },
    {
      "@type": "Course",
      "name": "Synchronous Machines",
      "description": "Explore synchronous motors and generators with field excitation control"
    },
    {
      "@type": "Course",
      "name": "Induction Machines",
      "description": "Deep dive into asynchronous motors and generators with slip analysis"
    },
    {
      "@type": "Course",
      "name": "Power Transformers",
      "description": "Understand transformer operation, equivalent circuits, and applications"
    },
    {
      "@type": "Course",
      "name": "PMSM Control",
      "description": "Learn permanent magnet synchronous motor control techniques"
    },
    {
      "@type": "Course",
      "name": "Renewable Energy Systems",
      "description": "Study wind turbines, solar panels, and grid integration"
    }
  ],
  "faq": [
    {
      "question": "What is the best free online electrical machine simulator?",
      "answer": "ElectroMachines Lab offers free interactive simulations for DC motors, AC motors, transformers, PMSM, induction machines, synchronous generators, and more. Perfect for electrical engineering students."
    },
    {
      "question": "How do I learn electrical machines online?",
      "answer": "Use our interactive simulators to learn DC motors, AC motors, transformers, and power electronics. Each simulator includes real-time parameter control and visual waveforms."
    },
    {
      "question": "What is a DC motor simulator?",
      "answer": "Our DC motor simulator allows you to explore shunt, series, and compound motor characteristics. Adjust voltage, current, field resistance, and see real-time speed-torque curves."
    },
    {
      "question": "How does an induction motor work?",
      "answer": "Use our induction machine simulator to understand slip, torque-speed characteristics, and rotor behavior. Visualize magnetic field rotation and stator-rotor interaction."
    },
    {
      "question": "What is synchronous machine simulation?",
      "answer": "Our synchronous machine simulator demonstrates generator and motor operation with field excitation control, phasor diagrams, and power factor adjustment."
    },
    {
      "question": "How do power electronics converters work?",
      "answer": "Learn DC-DC converters and inverters with our interactive power electronics simulator. Explore buck, boost, buck-boost topologies and PWM control."
    },
    {
      "question": "What is PMSM control?",
      "answer": "Permanent Magnet Synchronous Machine (PMSM) simulator with vector control. Understand d-q axis transformation, torque control, and field-oriented control."
    },
    {
      "question": "How do wind turbines generate electricity?",
      "answer": "Explore wind turbine power generation with our simulator. Understand Betz limit, blade pitch control, and power curve analysis."
    },
    {
      "question": "What is solar panel simulation?",
      "answer": "Learn about PV system power generation, I-V curves, MPPT algorithms, and how temperature and irradiance affect solar panel output."
    },
    {
      "question": "What is V2G technology?",
      "answer": "Vehicle-to-Grid (V2G) simulator demonstrates how electric vehicles can provide grid services, frequency regulation, and bidirectional power flow."
    },
    {
      "question": "What is a quantum computer simulator?",
      "answer": "Our quantum computer simulator lets you manipulate qubits using quantum gates like Hadamard, Pauli-X/Y/Z, CNOT, T, and S gates. Visualize quantum states on the Bloch sphere, build quantum circuits, and perform measurements to observe superposition and entanglement."
    },
    {
      "question": "How do quantum gates work?",
      "answer": "Quantum gates are the fundamental operations in quantum computing. The Hadamard gate creates superposition, Pauli gates rotate qubit states on the Bloch sphere, and the CNOT gate creates entanglement between qubits. These gates form the building blocks of quantum algorithms."
    }
  ],
  "metadata": {
    "totalSimulators": 19,
    "totalCourses": 6,
    "totalFAQs": 12,
    "isAccessibleForFree": true,
    "license": "https://creativecommons.org/licenses/by-nc/4.0/",
    "programmingLanguages": ["JavaScript", "HTML5", "CSS3"],
    "technologies": ["Three.js", "WebGL", "Canvas API"]
  }
}