Reactance calculator R L C inductance inductor capacitance capacitor frequency - sengpielaudio
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● The Reactance X is the imaginary Part
of the complex
Calculation of Capacity C and Inductivity L
Enter any two known values and press "Calculate" to solve for the others.
For example, a 1 μF capacitor or a 25.3 mH inductor will have 159 ohms of reactance
at a frequency of 1000 Hertz. Press "reset" before doing a new calculation.

 capacitance C 
in microfarads
 inductance L 
in millihenrys
 reactance X 
in ohms
 frequency f0 
in hertz

Inductive reactance XL = 2 · π · f · L
Capacitive reactance XC = 1 / (2 · π · f · C)
Resonant frequency f0 = 1 / (2 · π ·√(L · C))

Capacitive reactance calculator XC

A typical question: "How to measure the inductance of a coil?"
A typical question: "How to measure the capacitance of a capacitor?"

    power factor

Apparent resistance (impedance): Impedance

Impedance Z = √ (electrical reactance X)² + (effective resistance R.
Apparent power S = (reactive Q2 + real power P2).
Real power P in watts
Reactive Power Q in volt-amps reactive (VAR)

Apparent power (complex power) S in (VA) volt-amps
S = (Q² + P²) = (reactive power²+ real power²)
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