8 Services from electrical-calc.x402tookit.com

Calculates battery bank series/parallel configuration and runtime from load, system voltage, battery specs, depth of discharge, and efficiency.

Calculates wire resistance using R = ρL/A for copper or aluminium at a given temperature, or corrects a known resistance to a new temperature.

Calculates balanced three-phase kW, kVA, kVAR, power factor, and line/phase currents from voltage and one of current, kW, or kVA.

Calculates the capacitor kVAR needed to correct a lagging power factor from one value to another, along with new kVA, current, and per-phase capacitance.

Calculates transformer kVA requirement with margin, selects the next standard size, and computes primary and secondary full-load currents.

Computes impedance, phase angle, current, reactances, power, resonant frequency, Q-factor, and bandwidth for a series R, L, C circuit at a given AC frequency.

Calculates energy consumption in kWh and its monetary cost from flat-rate or tiered block pricing, with optional demand charge and fixed fee.

Calculates voltage drop across a copper or aluminium conductor for single or three-phase systems, given conductor size (mm² or AWG), length, current, and temperature.