FormulaDen.com

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

Transformation Ratio given Primary and Secondary Current Formula

GoTransformation Ratio given Primary and Secondary Number of Turns Formula

GoTransformation Ratio given Primary and Secondary Voltage Formula

Fx Copy

LaTeX Copy

The Transformation Ratio of the transformer is used to find the relation between primary voltage and secondary voltage. Check FAQs

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

K - Transformation Ratio?I₁ - Primary Current?I₂ - Secondary Current?

Transformation Ratio given Primary and Secondary Current Example

With values

With units

Only example

Here is how the Transformation Ratio given Primary and Secondary Current equation looks like with Values.

Here is how the Transformation Ratio given Primary and Secondary Current equation looks like with Units.

Here is how the Transformation Ratio given Primary and Secondary Current equation looks like.

1.2 = \frac{12.6}{10.5}

1.2 = \frac{12.6A}{10.5A}

1.2 = \frac{12.6}{10.5}

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

Machine » fx Transformation Ratio given Primary and Secondary Current

Transformation Ratio given Primary and Secondary Current Solution

Follow our step by step solution on how to calculate Transformation Ratio given Primary and Secondary Current?

FIRST Step Consider the formula

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

Next Step Substitute values of Variables

∴

K = \frac{12.6A}{10.5A}

Next Step Prepare to Evaluate

∴

K = \frac{12.6}{10.5}

LAST Step Evaluate

∴

K = 1.2

Transformation Ratio given Primary and Secondary Current Formula Elements

Variables

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.

Formulas to find Transformation Ratio

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

Secondary Current

Secondary Current is the current which is flows in the secondary winding of transformer.

Symbol: I₂

Measurement: Electric CurrentUnit: A

Note: Value can be positive or negative.

Formulas to find Secondary Current

Other Formulas to find Transformation Ratio

Go Transformation Ratio given Primary and Secondary Number of Turns

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

Go Transformation Ratio given Primary and Secondary Voltage

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

Go Transformation Ratio given Primary Leakage Reactance

K = \sqrt{\frac{X' 1}{X L1}}

Go Transformation Ratio given Secondary Leakage Reactance

K = \sqrt{\frac{X L2}{X' 2}}

Other formulas in Transformation Ratio category

Go Equivalent Reactance of Transformer from Primary Side

X 01 = X L1 + X' 2

Go Equivalent Reactance of Transformer from Secondary Side

X 02 = X L2 + X' 1

Go Primary Leakage Reactance

X L1 = \frac{X' 1}{K^{2}}

Go Reactance of Primary Winding in Secondary

X' 1 = X L1 \cdot K^{2}

How to Evaluate Transformation Ratio given Primary and Secondary Current?

Transformation Ratio given Primary and Secondary Current evaluator uses Transformation Ratio = Primary Current/Secondary Current to evaluate the Transformation Ratio, The Transformation Ratio given Primary and Secondary Current formula is defined as the ratio of the EMF in the secondary coil to that in the primary coil. Transformation Ratio is denoted by K symbol.

How to evaluate Transformation Ratio given Primary and Secondary Current using this online evaluator? To use this online evaluator for Transformation Ratio given Primary and Secondary Current, enter Primary Current (I₁) & Secondary Current (I₂) and hit the calculate button.

FAQs on Transformation Ratio given Primary and Secondary Current

What is the formula to find Transformation Ratio given Primary and Secondary Current?

The formula of Transformation Ratio given Primary and Secondary Current is expressed as Transformation Ratio = Primary Current/Secondary Current. Here is an example- 1.2 = 12.6/10.5.

How to calculate Transformation Ratio given Primary and Secondary Current?

With Primary Current (I₁) & Secondary Current (I₂) we can find Transformation Ratio given Primary and Secondary Current using the formula - Transformation Ratio = Primary Current/Secondary Current.

What are the other ways to Calculate Transformation Ratio?

Here are the different ways to Calculate Transformation Ratio-

Transformation Ratio=Number of Turns in Secondary/Number of Turns in Primary
Transformation Ratio=Secondary Voltage/Primary Voltage
Transformation Ratio=sqrt(Reactance of Primary in Secondary/Primary Leakage Reactance)

Let Others Know

✖

Facebook

Twitter

Copied!

: Value
: Unit