FormulaDen.com

Physics Chemistry Math Chemical Engineering Civil Electrical Electronics Electronics and Instrumentation Materials Science Mechanical Production Engineering Financial Health

Line to Neutral Current using Real Power Formula

GoLine to Neutral Current using Reactive Power Formula

Fx Copy

LaTeX Copy

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

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

I_ln - Line to Neutral Current?P - Real Power?Φ - Phase Difference?V_ln - Line to Neutral Voltage?

Line to Neutral Current using Real Power Example

With values

With units

Only example

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

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

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

1.3128 = \frac{235}{3 \cdot \cos (30) \cdot 68.9}

1.3128A = \frac{235W}{3 \cdot \cos (30°) \cdot 68.9V}

1.3128 = \frac{235}{3 \cdot \cos (30) \cdot 68.9}

Tip: Use pencil ( Pencil

) icon above to edit Input Values and Units.

Calculate

Recalculate

Solution

Copy

Reset

You are here -

Home » Category

Engineering » Category

Electrical » Category

Electrical Circuit » fx Line to Neutral Current using Real Power

Line to Neutral Current using Real Power Solution

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

FIRST Step Consider the formula

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

Next Step Substitute values of Variables

∴

I ln = \frac{235W}{3 \cdot \cos (30°) \cdot 68.9V}

Next Step Convert Units

∴

I ln = \frac{235W}{3 \cdot \cos (0.5236rad) \cdot 68.9V}

Next Step Prepare to Evaluate

∴

I ln = \frac{235}{3 \cdot \cos (0.5236) \cdot 68.9}

Next Step Evaluate

∴

I ln = 1.31279451629958A

LAST Step Rounding Answer

∴

I ln = 1.3128A

Line to Neutral Current using Real 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

Real Power

The Real Power P is the average power in watts delivered to a load. It is the only useful power. It is the actual power dissipated by the load.

Symbol: P

Measurement: PowerUnit: W

Note: Value should be greater than 0.

Formulas to find Real Power

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

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

cos

Cosine of an angle is the ratio of the side adjacent to the angle to the hypotenuse of the triangle.

Syntax: cos(Angle)

Other Formulas to find Line to Neutral Current

Go Line to Neutral Current using Reactive Power

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

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 Real Power?

Line to Neutral Current using Real Power evaluator uses Line to Neutral Current = Real Power/(3*cos(Phase Difference)*Line to Neutral Voltage) to evaluate the Line to Neutral Current, Line to Neutral Current using Real Power is a current flow between the line to neutral and the real power is the average power in watts delivered to a load. It is the only useful power. It is the actual power dissipated by the load. Line to Neutral Current is denoted by I_ln symbol.

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

FAQs on Line to Neutral Current using Real Power

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

The formula of Line to Neutral Current using Real Power is expressed as Line to Neutral Current = Real Power/(3*cos(Phase Difference)*Line to Neutral Voltage). Here is an example- 1.312795 = 235/(3*cos(0.5235987755982)*68.9).

How to calculate Line to Neutral Current using Real Power?

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

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

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

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

Line to Neutral Current using Real 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 Real Power can be measured.

Let Others Know

✖

Facebook

Twitter

Copied!

: Value
: Unit