Electronics & General Electrical

Applied electronics calculations that sit alongside the Circuit Analysis & Fundamentals toolkit: RC/RL/RLC transient and resonance response, three-phase rectifier output voltage and ripple, and battery energy-storage sizing. The foundational relationships — Ohm's law, resistor networks, dividers, and AC impedance — now live in the dedicated Circuit Analysis & Fundamentals category.

RC/RL/RLC Time Constant & Resonance Calculator

Time constant for RC/RL circuits, or resonant frequency, Q, and bandwidth for series/parallel RLC.

Three-Phase Rectifier Output Calculator

Average DC output voltage and ripple frequency for a 6-pulse three-phase bridge rectifier.

Battery Energy Storage Sizing Calculator

Required nameplate battery capacity and C-rate from load power, backup duration, DoD, and efficiency.