LC resonant frequency API

Computes the LC resonant frequency f = 1/(2*pi*sqrt(L*C)), angular frequency and the reactance at resonance. Answers 'What is the resonant frequency of this LC circuit?', 'What inductor/capacitor tunes to this band?'.

Price$0.04per request

MethodPOST

Route/v1/electrical/resonant-frequency

StatusLive

MIME typeapplication/json

Rate limit120/minute

Cache0s public

electricalresonantfrequencylctanktuningrfoscillator

API URLhttps://x402.hexl.dev/v1/electrical/resonant-frequency

Integration docs

Example request

{
  "inductanceH": 0.001,
  "capacitanceF": 1e-7
}

Example response

{
  "inductanceH": 0.001,
  "capacitanceF": 1e-7,
  "resonantFrequencyHz": 15915.494309,
  "resonantFrequencyKHz": 15.915494309,
  "angularFrequencyRadS": 100000,
  "reactanceAtResonanceOhm": 100,
  "formula": "f = 1/(2*pi*sqrt(L*C))"
}

Input schema

{
  "type": "object",
  "required": [
    "inductanceH",
    "capacitanceF"
  ],
  "properties": {
    "inductanceH": {
      "type": "number",
      "examples": [
        0.001
      ]
    },
    "capacitanceF": {
      "type": "number",
      "examples": [
        1e-7
      ]
    }
  }
}

Output schema

{
  "type": "object",
  "additionalProperties": true
}