{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://askcalculators.com/calculator/voltage-drop-calculator/schema.json",
  "title": "Voltage Drop Calculator inputs",
  "description": "Calculate voltage drop in a wire run (Single Phase).",
  "type": "object",
  "properties": {
    "voltage": {
      "title": "Source Voltage (V)",
      "type": "number",
      "default": 120
    },
    "current": {
      "title": "Load Current (Amps)",
      "type": "number",
      "default": 10
    },
    "distance": {
      "title": "One-way Distance (Feet)",
      "type": "number",
      "default": 50
    },
    "wireSize": {
      "title": "Wire Size",
      "type": "string",
      "default": "14"
    },
    "material": {
      "title": "Material",
      "type": "string",
      "default": "copper"
    }
  },
  "required": [],
  "additionalProperties": false,
  "x-askcalculators": {
    "version": "7.0.0",
    "calculatorUrl": "https://askcalculators.com/calculator/voltage-drop-calculator/",
    "queryExample": "https://askcalculators.com/calculator/voltage-drop-calculator/?voltage=120&current=10&distance=50&wireSize=14&material=copper",
    "migrationStatus": "migrated",
    "reviewStatus": "pending",
    "pageStatus": "live",
    "workStatus": "pending",
    "migratedDate": "2026-08-18",
    "formula": {
      "expression": "Voltage drop = current × conductor resistance × circuit length factor; percentage drop = drop ÷ source voltage × 100."
    },
    "quality": {
      "availability": "live",
      "technicalReviewRecord": "/reviews/voltage-drop-calculator.json",
      "qualifiedReview": "pending",
      "qualifiedReviewer": null,
      "qualifiedReviewDate": null,
      "formulaVersion": "7.0.0",
      "referenceCoverage": "references-pending",
      "releaseTestScope": "Catalog and regression checks are not a professional formula audit; consult release evidence.",
      "historicalMetadataDate": "2026-08-18",
      "historicalMetadataNotice": "The imported date is not evidence of a completed human review."
    },
    "outputs": {
      "result": {
        "title": "Result",
        "type": "string",
        "x-format": "text",
        "x-primary": true
      }
    }
  }
}