Subcategories
Capacitor Circuit Simulator - RC Charging & Electric Fields
Interactive capacitor circuit simulator with RC charging/discharging curves, real-time electric field visualization, animated charge distribution, and dielectric effects. Explore parallel plate capacitors with adjustable geometry, materials, and voltage.
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PID Controller Tuning Simulator
Interactive PID controller simulator with real-time step response, Ziegler-Nichols auto-tuning, multiple process types, and performance metrics. Visualize overshoot, settling time, and control effort.
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Voltage Divider Calculator
Interactive voltage divider calculator with loading effect analysis, Thevenin equivalent, power dissipation, and standard resistor finder. Design resistor divider circuits for sensors, microcontrollers, and analog electronics.
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Semiconductor Simulator - Intrinsic Carrier Concentration Calculator
Complete semiconductor simulator with intrinsic carrier concentration calculator, P-N junction analysis, LED photon emission, and solar cell operation. Calculate ni for Si, Ge, GaAs at any temperature (200-500K). Includes band diagrams and carrier dynamics.
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Op-Amp Circuit Builder
Interactive operational amplifier circuit builder with 6 configurations, animated waveforms, gain calculation, and output saturation visualization. Learn inverting, non-inverting, summing, and difference amplifiers.
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Interactive RC circuit simulator with animated transient response, low-pass filter visualization, Bode plots, and real-time waveform display. Learn time constants, cutoff frequency, and filter behavior.
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Bode Plot Generator
Interactive Bode plot generator with draggable poles/zeros, gain and phase margin calculation, asymptotic approximations, and step response preview. Essential tool for control system frequency analysis.
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