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Primary Current given Primary Leakage Reactance Formula

GoPrimary Current using Primary Parameters Formula

GoPrimary Current given Voltage Transformation Ratio Formula

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Primary Current is the current which is flow in the primary winding of the transformer. The primary current of the transformer is dictated by the load current. Check FAQs

I 1 = \frac{E self(1)}{X L1}

I₁ - Primary Current?E_self(1) - Self Induced EMF in Primary?X_L1 - Primary Leakage Reactance?

Primary Current given Primary Leakage Reactance Example

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Here is how the Primary Current given Primary Leakage Reactance equation looks like with Values.

Here is how the Primary Current given Primary Leakage Reactance equation looks like with Units.

Here is how the Primary Current given Primary Leakage Reactance equation looks like.

8.1818 = \frac{7.2}{0.88}

8.1818A = \frac{7.2V}{0.88Ω}

8.1818 = \frac{7.2}{0.88}

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Primary Current given Primary Leakage Reactance Solution

Follow our step by step solution on how to calculate Primary Current given Primary Leakage Reactance?

FIRST Step Consider the formula

I 1 = \frac{E self(1)}{X L1}

Next Step Substitute values of Variables

∴

I 1 = \frac{7.2V}{0.88Ω}

Next Step Prepare to Evaluate

∴

I 1 = \frac{7.2}{0.88}

Next Step Evaluate

∴

I 1 = 8.18181818181818A

LAST Step Rounding Answer

∴

I 1 = 8.1818A

Primary Current given Primary Leakage Reactance Formula Elements

Variables

Primary Current

Primary Current is the current which is flow in the primary winding of the transformer. The primary current of the transformer is dictated by the load current.

Symbol: I₁

Measurement: Electric CurrentUnit: A

Note: Value can be positive or negative.

Formulas to find Primary Current

Self Induced EMF in Primary

Self induced emf in Primary is the electromagnetic force induced in the Primary winding or coil when the current in the coil or winding changes.

Symbol: E_self(1)

Measurement: Electric PotentialUnit: V

Note: Value can be positive or negative.

Formulas to find Self Induced EMF in Primary

Primary Leakage Reactance

Primary leakage reactance of a transformer arises from the fact that all the flux produced by one winding does not link with the other winding.

Symbol: X_L1

Measurement: Electric ResistanceUnit: Ω

Note: Value can be positive or negative.

Formulas to find Primary Leakage Reactance

Other Formulas to find Primary Current

Go Primary Current using Primary Parameters

I 1 = \frac{V 1 - E 1}{Z 1}

Go Primary Current given Voltage Transformation Ratio

I 1 = I 2 \cdot K

Other formulas in Current category

Go Secondary Current given Secondary Leakage Reactance

I 2 = \frac{E self(2)}{X L2}

Go Secondary Current using Secondary Parameters

I 2 = \frac{E 2 - V 2}{Z 2}

Go Secondary Current given Voltage Transformation Ratio

I 2 = \frac{I 1}{K}

How to Evaluate Primary Current given Primary Leakage Reactance?

Primary Current given Primary Leakage Reactance evaluator uses Primary Current = Self Induced EMF in Primary/Primary Leakage Reactance to evaluate the Primary Current, The Primary Current given Primary Leakage Reactance formula is defined as the current that flows in the primary winding when primary leakage reactance is given. Primary Current is denoted by I₁ symbol.

How to evaluate Primary Current given Primary Leakage Reactance using this online evaluator? To use this online evaluator for Primary Current given Primary Leakage Reactance, enter Self Induced EMF in Primary (E_self(1)) & Primary Leakage Reactance (X_L1) and hit the calculate button.

FAQs on Primary Current given Primary Leakage Reactance

What is the formula to find Primary Current given Primary Leakage Reactance?

The formula of Primary Current given Primary Leakage Reactance is expressed as Primary Current = Self Induced EMF in Primary/Primary Leakage Reactance. Here is an example- 8.181818 = 7.2/0.88.

How to calculate Primary Current given Primary Leakage Reactance?

With Self Induced EMF in Primary (E_self(1)) & Primary Leakage Reactance (X_L1) we can find Primary Current given Primary Leakage Reactance using the formula - Primary Current = Self Induced EMF in Primary/Primary Leakage Reactance.

What are the other ways to Calculate Primary Current?

Here are the different ways to Calculate Primary Current-

Primary Current=(Primary Voltage-EMF Induced in Primary)/Impedance of Primary
Primary Current=Secondary Current*Transformation Ratio

Can the Primary Current given Primary Leakage Reactance be negative?

Yes, the Primary Current given Primary Leakage Reactance, measured in Electric Current can be negative.

Which unit is used to measure Primary Current given Primary Leakage Reactance?

Primary Current given Primary Leakage Reactance is usually measured using the Ampere[A] for Electric Current. Milliampere[A], Microampere[A], Centiampere[A] are the few other units in which Primary Current given Primary Leakage Reactance can be measured.

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Primary Current given Primary Leakage Reactance Formula

​GoPrimary Current using Primary Parameters Formula

​GoPrimary Current given Voltage Transformation Ratio Formula

Primary Current given Primary Leakage Reactance Example

Primary Current given Primary Leakage Reactance Solution

Primary Current given Primary Leakage Reactance Formula Elements

Other Formulas to find Primary Current

Other formulas in Current category

How to Evaluate Primary Current given Primary Leakage Reactance?

FAQs on Primary Current given Primary Leakage Reactance

Variable Name

GoPrimary Current using Primary Parameters Formula

GoPrimary Current given Voltage Transformation Ratio Formula