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The Transformation Ratio of the transformer is used to find the relation between primary voltage and secondary voltage. Check FAQs
K=XL2X01-XL1
K - Transformation Ratio?XL2 - Secondary Leakage Reactance?X01 - Equivalent Reactance from Primary?XL1 - Primary Leakage Reactance?

Transformation Ratio given Equivalent Reactance from Primary Side Example

With values
With units
Only example

Here is how the Transformation Ratio given Equivalent Reactance from Primary Side equation looks like with Values.

Here is how the Transformation Ratio given Equivalent Reactance from Primary Side equation looks like with Units.

Here is how the Transformation Ratio given Equivalent Reactance from Primary Side equation looks like.

1.1997Edit=0.95Edit1.54Edit-0.88Edit
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Transformation Ratio given Equivalent Reactance from Primary Side Solution

Follow our step by step solution on how to calculate Transformation Ratio given Equivalent Reactance from Primary Side?

FIRST Step Consider the formula
K=XL2X01-XL1
Next Step Substitute values of Variables
K=0.95Ω1.54Ω-0.88Ω
Next Step Prepare to Evaluate
K=0.951.54-0.88
Next Step Evaluate
K=1.19974744817146
LAST Step Rounding Answer
K=1.1997

Transformation Ratio given Equivalent Reactance from Primary Side Formula Elements

Variables
Functions
Transformation Ratio
The Transformation Ratio of the transformer is used to find the relation between primary voltage and secondary voltage.
Symbol: K
Measurement: NAUnit: Unitless
Note: Value should be greater than 0.
Secondary Leakage Reactance
Secondary 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: XL2
Measurement: Electric ResistanceUnit: Ω
Note: Value can be positive or negative.
Equivalent Reactance from Primary
The Equivalent Reactance from Primary side is the total Reactance of the primary side.
Symbol: X01
Measurement: Electric ResistanceUnit: Ω
Note: Value should be greater than 0.
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: XL1
Measurement: Electric ResistanceUnit: Ω
Note: Value can be positive or negative.
sqrt
A square root function is a function that takes a non-negative number as an input and returns the square root of the given input number.
Syntax: sqrt(Number)

Other Formulas to find Transformation Ratio

​Go Transformation Ratio given Primary and Secondary Induced Voltage
K=E2E1
​Go Transformation Ratio given Equivalent Resistance from Primary Side
K=R2R01-R1
​Go Transformation Ratio given Equivalent Resistance from Secondary Side
K=R02-R2R1
​Go Transformation Ratio given Equivalent Reactance from Secondary Side
K=X02-XL2XL1

How to Evaluate Transformation Ratio given Equivalent Reactance from Primary Side?

Transformation Ratio given Equivalent Reactance from Primary Side evaluator uses Transformation Ratio = sqrt(Secondary Leakage Reactance/(Equivalent Reactance from Primary-Primary Leakage Reactance)) to evaluate the Transformation Ratio, The Transformation Ratio given Equivalent Reactance from Primary Side formula is defined as the square root of Secondary Leakage Reactance and Reactance of Secondary winding in the primary. Transformation Ratio is denoted by K symbol.

How to evaluate Transformation Ratio given Equivalent Reactance from Primary Side using this online evaluator? To use this online evaluator for Transformation Ratio given Equivalent Reactance from Primary Side, enter Secondary Leakage Reactance (XL2), Equivalent Reactance from Primary (X01) & Primary Leakage Reactance (XL1) and hit the calculate button.

FAQs on Transformation Ratio given Equivalent Reactance from Primary Side

What is the formula to find Transformation Ratio given Equivalent Reactance from Primary Side?
The formula of Transformation Ratio given Equivalent Reactance from Primary Side is expressed as Transformation Ratio = sqrt(Secondary Leakage Reactance/(Equivalent Reactance from Primary-Primary Leakage Reactance)). Here is an example- 1.199747 = sqrt(0.95/(1.54-0.88)).
How to calculate Transformation Ratio given Equivalent Reactance from Primary Side?
With Secondary Leakage Reactance (XL2), Equivalent Reactance from Primary (X01) & Primary Leakage Reactance (XL1) we can find Transformation Ratio given Equivalent Reactance from Primary Side using the formula - Transformation Ratio = sqrt(Secondary Leakage Reactance/(Equivalent Reactance from Primary-Primary Leakage Reactance)). This formula also uses Square Root (sqrt) function(s).
What are the other ways to Calculate Transformation Ratio?
Here are the different ways to Calculate Transformation Ratio-
  • Transformation Ratio=EMF Induced in Secondary/EMF Induced in PrimaryOpenImg
  • Transformation Ratio=sqrt(Resistance of Secondary/(Equivalent Resistance from Primary-Resistance of Primary))OpenImg
  • Transformation Ratio=sqrt((Equivalent Resistance from Secondary-Resistance of Secondary)/Resistance of Primary)OpenImg
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