Voltage using Reactive Power Calculator

✖Reactive Power is a measure of the energy exchange between the source and the reactive part of the load.ⓘ Reactive Power [Q]			+10% -10%
✖Current or AC is an electric current which periodically reverses direction and changes its magnitude continuously with time in contrast to direct current which flows only in one direction.ⓘ Current [I]			+10% -10%
✖Phase Difference is defined as the difference between the phasor of apparent and real power (in degrees) or between voltage and current in an ac circuit.ⓘ Phase Difference [Φ]			+10% -10%

✖Voltage is used to determine the value of the potential difference between terminals where alternating current flows.ⓘ Voltage using Reactive Power [V]

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Voltage using Reactive Power Solution

STEP 0: Pre-Calculation Summary

Formula Used

Voltage = Reactive Power/(Current*sin(Phase Difference))
V = Q/(I*sin(Φ))
This formula uses 1 Functions, 4 Variables

Functions Used

sin - Sine is a trigonometric function that describes the ratio of the length of the opposite side of a right triangle to the length of the hypotenuse., sin(Angle)

Variables Used

Voltage - (Measured in Volt) - Voltage is used to determine the value of the potential difference between terminals where alternating current flows.
Reactive Power - (Measured in Watt) - Reactive Power is a measure of the energy exchange between the source and the reactive part of the load.
Current - (Measured in Ampere) - Current or AC is an electric current which periodically reverses direction and changes its magnitude continuously with time in contrast to direct current which flows only in one direction.
Phase Difference - (Measured in Radian) - Phase Difference is defined as the difference between the phasor of apparent and real power (in degrees) or between voltage and current in an ac circuit.

STEP 1: Convert Input(s) to Base Unit

Reactive Power: 134 Volt Ampere Reactive --> 134 Watt (Check conversion here)
Current: 2.1 Ampere --> 2.1 Ampere No Conversion Required
Phase Difference: 30 Degree --> 0.5235987755982 Radian (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

V = Q/(I*sin(Φ)) --> 134/(2.1*sin(0.5235987755982))

Evaluating ... ...

V = 127.619047619048

STEP 3: Convert Result to Output's Unit

127.619047619048 Volt --> No Conversion Required

FINAL ANSWER

127.619047619048 ≈ 127.619 Volt <-- Voltage

(Calculation completed in 00.004 seconds)

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< Voltage Calculators

RMS Voltage using Reactive Power

LaTeX Go Root Mean Square Voltage = Reactive Power/(Root Mean Square Current*sin(Phase Difference))

RMS Voltage using Real Power

LaTeX Go Root Mean Square Voltage = Real Power/(Root Mean Square Current*cos(Phase Difference))

Voltage using Reactive Power

LaTeX Go Voltage = Reactive Power/(Current*sin(Phase Difference))

Voltage using Real Power

LaTeX Go Voltage = Real Power/(Current*cos(Phase Difference))

< AC Circuit Design Calculators

Capacitance for Parallel RLC Circuit using Q Factor

LaTeX Go Capacitance = (Inductance*Parallel RLC Quality Factor^2)/Resistance^2

Capacitance for Series RLC Circuit given Q Factor

LaTeX Go Capacitance = Inductance/(Series RLC Quality Factor^2*Resistance^2)

Capacitance given Cut off Frequency

LaTeX Go Capacitance = 1/(2*Resistance*pi*Cut-off Frequency)

Capacitance using Time Constant

LaTeX Go Capacitance = Time Constant/Resistance

< RLC Circuit Calculators

Resistance for Parallel RLC Circuit using Q Factor

LaTeX Go Resistance = Parallel RLC Quality Factor/(sqrt(Capacitance/Inductance))

Resonant Frequency for RLC circuit

LaTeX Go Resonant Frequency = 1/(2*pi*sqrt(Inductance*Capacitance))

Capacitance for Parallel RLC Circuit using Q Factor

LaTeX Go Capacitance = (Inductance*Parallel RLC Quality Factor^2)/Resistance^2

Capacitance for Series RLC Circuit given Q Factor

LaTeX Go Capacitance = Inductance/(Series RLC Quality Factor^2*Resistance^2)

Voltage using Reactive Power Formula

LaTeX Go

Voltage = Reactive Power/(Current*sin(Phase Difference))
V = Q/(I*sin(Φ))

What is the difference between real power and reactive power?

Real Power is equal to the Reactive Power i.e. there is no VAr in DC Circuits. Only Real Power exists. There is no Reactive Power in DC circuits due to the zero phase angle (Φ) between current and voltage. Real power is important to produce heat and utilize the electric and magnetic field generated by Reactive Power.

How to Calculate Voltage using Reactive Power?

Voltage using Reactive Power calculator uses Voltage = Reactive Power/(Current*sin(Phase Difference)) to calculate the Voltage, Voltage using Reactive Power is the difference in electric potential between two points, which (in a static electric field) is defined as the work needed per unit of charge to move a test charge between the two points. Voltage is denoted by V symbol.

How to calculate Voltage using Reactive Power using this online calculator? To use this online calculator for Voltage using Reactive Power, enter Reactive Power (Q), Current (I) & Phase Difference (Φ) and hit the calculate button. Here is how the Voltage using Reactive Power calculation can be explained with given input values -> 127.619 = 134/(2.1*sin(0.5235987755982)).

FAQ

What is Voltage using Reactive Power?

Voltage using Reactive Power is the difference in electric potential between two points, which (in a static electric field) is defined as the work needed per unit of charge to move a test charge between the two points and is represented as V = Q/(I*sin(Φ)) or Voltage = Reactive Power/(Current*sin(Phase Difference)). Reactive Power is a measure of the energy exchange between the source and the reactive part of the load, Current or AC is an electric current which periodically reverses direction and changes its magnitude continuously with time in contrast to direct current which flows only in one direction & Phase Difference is defined as the difference between the phasor of apparent and real power (in degrees) or between voltage and current in an ac circuit.

How to calculate Voltage using Reactive Power?

Voltage using Reactive Power is the difference in electric potential between two points, which (in a static electric field) is defined as the work needed per unit of charge to move a test charge between the two points is calculated using Voltage = Reactive Power/(Current*sin(Phase Difference)). To calculate Voltage using Reactive Power, you need Reactive Power (Q), Current (I) & Phase Difference (Φ). With our tool, you need to enter the respective value for Reactive Power, Current & Phase Difference and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

How many ways are there to calculate Voltage?

In this formula, Voltage uses Reactive Power, Current & Phase Difference. We can use 3 other way(s) to calculate the same, which is/are as follows -

Voltage = Real Power/(Current*cos(Phase Difference))
Voltage = sqrt(Complex Power*Impedance)
Voltage = Real Power/(Power Factor*Current)

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