For the complete documentation index, see llms.txt.
4 endpoints

Electronics API

Same bearer token, same credit pool, same JSON envelope as every other endpoint — drop them into apps, sites, workflows, or agents without rebuilding formulas, validation, or docs.

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Circuits
Transformer Calculatortransformer-calculator
Calculate transformer turns ratio, secondary voltage, current, power, and impedance ratio.
1cr · v2026-04-22
Voltage Divider Calculatorvoltage-divider-calculator
Calculate voltage divider output or solve for R1 or R2.
1cr · v2026-04-22
Runtime
Battery Life Calculatorbattery-life-calculator
Estimate battery runtime from capacity, consumption, and efficiency.
1cr · v2026-04-22
Wiring
Voltage Drop Calculatorvoltage-drop-calculator
Calculate electrical voltage drop for AWG copper or aluminum wire runs.
1cr · v2026-04-22