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Ohm: a quantitative relationship in electrical circuits

Contribution grade

Energy & engineering · Scoped scientific or research-capability contribution

Reference score150,000Provisional editorial estimate of this exact contribution; its grade is assessed separately.

What changed

Expressed the relationship between current, voltage and resistance in a mathematical treatment of electrical conduction.

Scientific scope

Expressed the relationship between current, voltage and resistance in a mathematical treatment of electrical conduction. Scope limitation: Ohm’s law describes ohmic behaviour under appropriate conditions, not every material or electronic device.

Evidence

Assessment uses the catalogue-linked source evidence for the stated contribution. Ohm’s law describes ohmic behaviour under appropriate conditions, not every material or electronic device.

Contributors

Provisional WRS assessment, edition 2026-10-16.1. Independent expert calibration is pending. This grade does not certify correctness or assign ownership.

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