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Line to Neutral Current using Reactive Power Formula

GoLine to Neutral Current using Real Power Formula

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The Line to Neutral Current is a current flow between the line to neutral. Check FAQs

I ln = \frac{Q}{3 \cdot V ln \cdot \sin (Φ)}

I_ln - Line to Neutral Current?Q - Reactive Power?V_ln - Line to Neutral Voltage?Φ - Phase Difference?

Line to Neutral Current using Reactive Power Example

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Here is how the Line to Neutral Current using Reactive Power equation looks like with Values.

Here is how the Line to Neutral Current using Reactive Power equation looks like with Units.

Here is how the Line to Neutral Current using Reactive Power equation looks like.

1.2966 = \frac{134}{3 \cdot 68.9 \cdot \sin (30)}

1.2966A = \frac{134VAR}{3 \cdot 68.9V \cdot \sin (30°)}

1.2966 = \frac{134}{3 \cdot 68.9 \cdot \sin (30)}

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Line to Neutral Current using Reactive Power Solution

Follow our step by step solution on how to calculate Line to Neutral Current using Reactive Power?

FIRST Step Consider the formula

I ln = \frac{Q}{3 \cdot V ln \cdot \sin (Φ)}

Next Step Substitute values of Variables

∴

I ln = \frac{134VAR}{3 \cdot 68.9V \cdot \sin (30°)}

Next Step Convert Units

∴

I ln = \frac{134W}{3 \cdot 68.9V \cdot \sin (0.5236rad)}

Next Step Prepare to Evaluate

∴

I ln = \frac{134}{3 \cdot 68.9 \cdot \sin (0.5236)}

Next Step Evaluate

∴

I ln = 1.29656507014998A

LAST Step Rounding Answer

∴

I ln = 1.2966A

Line to Neutral Current using Reactive Power Formula Elements

Variables

Functions

Line to Neutral Current

The Line to Neutral Current is a current flow between the line to neutral.

Symbol: I_ln

Measurement: Electric CurrentUnit: A

Note: Value can be positive or negative.

Formulas to find Line to Neutral Current

Reactive Power

Reactive Power is a measure of the energy exchange between the source and the reactive part of the load.

Symbol: Q

Measurement: PowerUnit: VAR

Note: Value can be positive or negative.

Formulas to find Reactive Power

Line to Neutral Voltage

The Line to Neutral Voltage (usually referred to as phase voltage) is the voltage between any of the 3 phases and the central star point which is connected to the earth.

Symbol: V_ln

Measurement: Electric PotentialUnit: V

Note: Value can be positive or negative.

Formulas to find Line to Neutral Voltage

Phase Difference

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.

Symbol: Φ

Measurement: AngleUnit: °

Note: Value should be greater than 0.

Formulas to find Phase Difference

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.

Syntax: sin(Angle)

Other Formulas to find Line to Neutral Current

Go Line to Neutral Current using Real Power

I ln = \frac{P}{3 \cdot \cos (Φ) \cdot V ln}

Other formulas in AC Circuit Design category

Go Capacitance for Parallel RLC Circuit using Q Factor

C = \frac{L \cdot {Q ||}^{2}}{R^{2}}

Go Capacitance for Series RLC Circuit given Q Factor

C = \frac{L}{{Q se}^{2} \cdot R^{2}}

Go Capacitance given Cut off Frequency

C = \frac{1}{2 \cdot R \cdot π \cdot f c}

Go Capacitance using Time Constant

C = \frac{τ}{R}

How to Evaluate Line to Neutral Current using Reactive Power?

Line to Neutral Current using Reactive Power evaluator uses Line to Neutral Current = Reactive Power/(3*Line to Neutral Voltage*sin(Phase Difference)) to evaluate the Line to Neutral Current, Line to Neutral Current using Reactive Power is a current flow between the line to neutral and reactive power is the power that flows back from a destination toward the grid in an alternating current scenario. Line to Neutral Current is denoted by I_ln symbol.

How to evaluate Line to Neutral Current using Reactive Power using this online evaluator? To use this online evaluator for Line to Neutral Current using Reactive Power, enter Reactive Power (Q), Line to Neutral Voltage (V_ln) & Phase Difference (Φ) and hit the calculate button.

FAQs on Line to Neutral Current using Reactive Power

What is the formula to find Line to Neutral Current using Reactive Power?

The formula of Line to Neutral Current using Reactive Power is expressed as Line to Neutral Current = Reactive Power/(3*Line to Neutral Voltage*sin(Phase Difference)). Here is an example- 1.296565 = 134/(3*68.9*sin(0.5235987755982)).

How to calculate Line to Neutral Current using Reactive Power?

With Reactive Power (Q), Line to Neutral Voltage (V_ln) & Phase Difference (Φ) we can find Line to Neutral Current using Reactive Power using the formula - Line to Neutral Current = Reactive Power/(3*Line to Neutral Voltage*sin(Phase Difference)). This formula also uses Sine (sin) function(s).

What are the other ways to Calculate Line to Neutral Current?

Here are the different ways to Calculate Line to Neutral Current-

Line to Neutral Current=Real Power/(3*cos(Phase Difference)*Line to Neutral Voltage)

Can the Line to Neutral Current using Reactive Power be negative?

Yes, the Line to Neutral Current using Reactive Power, measured in Electric Current can be negative.

Which unit is used to measure Line to Neutral Current using Reactive Power?

Line to Neutral Current using Reactive Power is usually measured using the Ampere[A] for Electric Current. Milliampere[A], Microampere[A], Centiampere[A] are the few other units in which Line to Neutral Current using Reactive Power can be measured.

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Line to Neutral Current using Reactive Power Formula

​GoLine to Neutral Current using Real Power Formula

Line to Neutral Current using Reactive Power Example

Line to Neutral Current using Reactive Power Solution

Line to Neutral Current using Reactive Power Formula Elements

Other Formulas to find Line to Neutral Current

Other formulas in AC Circuit Design category

How to Evaluate Line to Neutral Current using Reactive Power?

FAQs on Line to Neutral Current using Reactive Power

Variable Name

GoLine to Neutral Current using Real Power Formula