Solenoid Induced EMF Simulation
0A
5A
5/cm
30/cm
0.05s
1s
Induced EMF Calculation
The induced EMF in the small loop inside the solenoid is calculated using Faraday's Law:
ε = -dΦ/dt = -A × μ₀ × n × (di/dt)
Where:
- ε = Induced EMF (V)
- A = Area of the loop (2.0 cm² = 2 × 10⁻⁴ m²)
- μ₀ = Permeability of free space (4π × 10⁻⁷ N/A²)
- n = Number of turns per meter (1500 turns/m for 15 turns/cm)
- di/dt = Rate of change of current (A/s)
Current induced EMF: 7.54 × 10⁻⁵ V
