Inductor Energy Calculator implementation

Binding contract

This record describes what an executable surface must bind and validate. It does not claim that a public calculator, package, or production route is deployed.

Record owner

Guth Instruments

Lifecycle

verified-clean

Evidence ID

t5-110

Effect

Computation or source lookup only

Input and validation requirements

Extreme finite inputs overflow ordinary JavaScript numeric arithmetic to Infinity instead of producing a finite result or an explicit range error. The unit probe also exposes a potentially severe 1000-fold error if the mH prefix is not normalized; the formula itself has no genuine regime switch.

Required corrections

No binding erratum is attached to this unique-name record. Implementers must still preserve the declared units, domain, and failure behavior.

Inspectable interface fixture

The sample below is evidence for interface and validation tests, not a production implementation.

{
  "inputs": {
    "L": 0.002,
    "L_unit": "H",
    "I": 4,
    "I_unit": "A"
  },
  "expected_outputs": {
    "E": 0.016,
    "E_unit": "J"
  },
  "working": "E = ½LI² = ½ × 0.002 × 4² = 0.5 × 0.002 × 16 = 0.001 × 16 = 0.016 J"
}

Other records

Sources and evidence

These pointers bind the page to evidence. They do not grant authority or collapse verification into deployment.

• VERIFIED_LEDGER.json
• evidence-tranche5/tranche5-results.json