• Overview
    • Chemistry
    • Earth Science
    • Engineering
    • Everyday Life
    • Finance
    • Health & Medicine
    • Life Sciences
    • Mathematics
    • Physics
      • Astrophysics
      • Crystallography
      • Elasticity
      • Electric Circuits
        • Amplifiers
        • Circuit Capacitance
        • Circuit Inductance
        • Circuits
        • Converters
        • Electrical Components
        • Filters
        • Noise
        • Resistance
        • Transformers
          • Faraday's Law of Induction Calculator
          • Faraday–Lenz Law Calculator
          • Ideal Transformer Equation Calculator
          • Transformer Universal EMF Equation Calculator
        • Voltage & Current
      • Electromagnetism
      • Fluid Mechanics
      • Mechanics
      • Nuclear Physics
      • Optics
      • Quantum Mechanics
      • Quantum Physics
      • Relativity
      • Statistical Physics
      • Thermodynamics
      • Waves
    • Society & Culture
    • Space
    • Technological World
    • Units
WolframAlpha

Ideal Transformer Equation Calculator

Solve the ideal transformer equation to relate the number of turns in the primary and secondary coils to the primary and secondary currents or voltages.

Calculate:
primary voltage:
primary turns:
secondary turns:
Assuming primary voltage and secondary voltage | Use instead
  • Pro
  • Mobile Apps
  • Products
  • Business
  • API & Developer Solutions
  • LLM Solutions
  • Resources & Tools
  • About
  • Contact
  • Connect
  • ©2026 Wolfram
  • Terms
  • Privacy
  • wolfram.com
  • Wolfram Language
  • Mathematica
  • Wolfram Demonstrations
  • Wolfram for Education
  • MathWorld