Electromagnetic Induction Calculator

Calculate induced EMF using Faraday's law: ε = −N × ΔΦ/Δt. Also compute mutual inductance and transformer EMF ratios.

ε = −N × ΔΦ/Δt

Faraday's Law — Induced EMF

Number of turns (N)

Initial flux Φ₁ (Wb)

Final flux Φ₂ (Wb)

Time interval Δt (s)

B — magnetic field (T)

A — area (m²)

θ — angle B to normal (°)