# Capacitive Reactance Calculator

Introduction:

Calculating capacitive reactance is crucial in understanding the behavior of capacitors in AC circuits. Capacitive reactance, denoted by *XC*, measures the opposition that a capacitor presents to the flow of alternating current. This article will guide you through utilizing a simple yet effective capacitive reactance calculator.

**How to Use:**

- Enter the values of capacitance (
*C*) in farads and frequency (*f*) in hertz. - Click on the “Calculate” button to obtain the capacitive reactance (
*XC*).

**Formula:**

The formula to calculate capacitive reactance is given by:

Where:

*XC* = Capacitive reactance in ohms (ΩΩ)*f*= Frequency in hertz (Hz)*C*= Capacitance in farads (F)*π*= Pi (approximately 3.14159)

**Example Solve:**

Let’s say we have a capacitor with a capacitance of 100 microfarads (μF) and the frequency of the AC circuit is 60 hertz (Hz).

**FAQs:**

**Q: What is capacitive reactance?**

**A: **Capacitive reactance is the opposition that a capacitor presents to the flow of alternating current. It is inversely proportional to the frequency and capacitance of the circuit.

**Q: What are the units of capacitive reactance?**

**A:** Capacitive reactance is measured in ohms (ΩΩ).

**Q: How does capacitive reactance affect AC circuits?**

**A:** Capacitive reactance influences the flow of current in AC circuits, causing a phase shift between voltage and current.

**Conclusion:**

Understanding capacitive reactance is essential in designing and analyzing AC circuits. With the provided capacitive reactance calculator, you can effortlessly determine the reactance based on capacitance and frequency inputs, enabling better comprehension and optimization of electrical systems.