⚡ Capacitor & Inductor Reactance Calculator – AC Circuit Tool for Engineers

The Capacitor & Inductor Reactance Calculator is a powerful online tool for electrical and electronics engineering students to calculate the reactance (X_C and X_L) of capacitors and inductors in AC circuits. It helps students analyze how resistance changes with frequency in capacitive and inductive components.

📘 What is Reactance?

In alternating current (AC) circuits, capacitors and inductors resist the flow of current due to their ability to store energy in electric and magnetic fields. This opposition is called reactance and is measured in ohms (Ω).

⚙️ Reactance Formulas:

Capacitive Reactance (XC) = 1 / (2 × π × f × C)
Inductive Reactance (XL) = 2 × π × f × L
Where:
f = Frequency (Hz)
C = Capacitance (Farads)
L = Inductance (Henrys)
  

🧮 How to Use the Calculator:

1. Select the type of component — Capacitor or Inductor.
2. Enter the frequency (in Hz) and capacitance (F) or inductance (H).
3. Click the Calculate button to find the reactance in ohms (Ω).

💡 Example:

For a 100 µF capacitor operating at 50 Hz: X_C = 1 / (2 × π × 50 × 100×10⁻⁶) ≈ 31.83 Ω For a 10 mH inductor at 50 Hz: X_L = 2 × π × 50 × 0.01 = 3.14 Ω

📗 Features:

• Instant calculation of capacitive and inductive reactance
• Supports frequency range from 1 Hz to 1 MHz
• Clear, responsive, and mobile-friendly design
• Useful for diploma, B.Tech, and electronics students
• Helps in circuit design and resonance frequency analysis

🎯 Applications:

• Designing AC circuits
• Calculating impedance in RLC circuits
• Understanding resonance and filter design
• Lab experiments and practical analysis

🔍 SEO Keywords:

capacitor reactance calculator, inductor reactance calculator, AC circuit calculator, Xc Xl calculator, impedance calculator, resonance frequency calculator, electrical engineering tools online.

📚 Related Tools:

This Capacitor & Inductor Reactance Calculator is perfect for students to quickly analyze frequency-dependent circuit behavior in real-time.