⚡ Inductance Calculator

Inductance
0.000 H
Inductive Reactance
0 Ω
Stored Energy
0 J

Professional inductance calculator with real-time visualization, multiple coil types, and comprehensive electrical analysis.

🌀 Coil Configuration

turns
(unitless)
Air: 1 • Ferrite: 200-15k • Iron: 5k-200k
Quick Presets:

📊 Comprehensive Analysis

Inductance (L)
0.000 H
0 mH 0 µH 0 nH
Inductive Reactance (XL)
0 Ω
at 1 kHz
Quality Factor (Q)
0
DC Resistance
0 Ω
Stored Energy
0 J
Time Constant
0 s

🌀 Coil Visualization

🌀
Enter parameters to visualize coil

📋 Detailed Specifications

📚 Engineering Formulas & Applications
Core Formulas
  • L = (µ₀ × µr × N² × A) / l - Basic formula
  • XL = 2πfL - Inductive reactance
  • E = ½LI² - Stored energy
  • τ = L/R - Time constant
  • Q = XL / R - Quality factor
Common Applications
  • Filters & oscillators
  • Transformers & chokes
  • RF antennas & tuners
  • Power supplies
  • Electric motors
  • Sensors & detectors
🧲 Core Material Properties
Air Core
µr = 1, Low loss, High Q
Ferrite
µr = 200-15k, RF applications
Iron/Silicon
µr = 5k-200k, Power applications
⚠️ For educational purposes. Verify with professional tools.

📈 Frequency Response Analysis

Self-Resonant Frequency
0 Hz
Estimated
Skin Depth
0 mm
at operating frequency