Equivalent Resistance from Secondary Side Calculator

✖Resistance of Secondary Winding is the resistance of secondary winding.ⓘ Resistance of Secondary [R₂]			+10% -10%
✖Resistance of Primary Winding is the resistance of primary winding.ⓘ Resistance of Primary [R₁]			+10% -10%
✖The Transformation Ratio of the transformer is used to find the relation between primary voltage and secondary voltage.ⓘ Transformation Ratio [K]			+10% -10%

✖Equivalent resistance from Secondary side is the total secondary side resistance.ⓘ Equivalent Resistance from Secondary Side [R₀₂]

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Formula

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Equivalent Resistance from Secondary Side

Formula

R 02 = R 2 + R 1 \cdot K^{2}

Example

51.7912 Ω = 25.90 Ω + 17.98 Ω \cdot {1.2}^{2}

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Equivalent Resistance from Secondary Side Solution

STEP 0: Pre-Calculation Summary

Formula Used

Equivalent Resistance from Secondary = Resistance of Secondary+Resistance of Primary*Transformation Ratio^2
R₀₂ = R₂+R₁*K^2
This formula uses 4 Variables

Variables Used

Equivalent Resistance from Secondary - (Measured in Ohm) - Equivalent resistance from Secondary side is the total secondary side resistance.
Resistance of Secondary - (Measured in Ohm) - Resistance of Secondary Winding is the resistance of secondary winding.
Resistance of Primary - (Measured in Ohm) - Resistance of Primary Winding is the resistance of primary winding.
Transformation Ratio - The Transformation Ratio of the transformer is used to find the relation between primary voltage and secondary voltage.

STEP 1: Convert Input(s) to Base Unit

Resistance of Secondary: 25.9 Ohm --> 25.9 Ohm No Conversion Required
Resistance of Primary: 17.98 Ohm --> 17.98 Ohm No Conversion Required
Transformation Ratio: 1.2 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

R₀₂ = R₂+R₁*K^2 --> 25.9+17.98*1.2^2

Evaluating ... ...

R₀₂ = 51.7912

STEP 3: Convert Result to Output's Unit

51.7912 Ohm --> No Conversion Required

FINAL ANSWER

51.7912 Ohm <-- Equivalent Resistance from Secondary

(Calculation completed in 00.020 seconds)

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Created by Urvi Rathod

Vishwakarma Government Engineering College (VGEC), Ahmedabad

Urvi Rathod has created this Calculator and 1500+ more calculators!

Verified by Anirudh Singh

National Institute of Technology (NIT), Jamshedpur

Anirudh Singh has verified this Calculator and 50+ more calculators!

< Resistance Calculators

Resistance of Primary in Secondary using Equivalent Resistance from Secondary Side

Go Resistance of Primary in Secondary = Equivalent Resistance from Secondary-Resistance of Secondary in Primary

Equivalent Resistance of Transformer from Secondary Side

Go Equivalent Resistance from Secondary = Resistance of Primary in Secondary+Resistance of Secondary

Resistance of Secondary in Primary using Equivalent Resistance from Primary Side

Go Resistance of Secondary in Primary = Equivalent Resistance from Primary-Resistance of Primary

Equivalent Resistance of Transformer from Primary Side

Go Equivalent Resistance from Primary = Resistance of Secondary in Primary+Resistance of Primary

< Transformer Circuit Calculators

Equivalent Reactance of Transformer from Secondary Side

Go Equivalent Reactance from Secondary = Secondary Leakage Reactance+Reactance of Primary in Secondary

Equivalent Reactance of Transformer from Primary Side

Go Equivalent Reactance from Primary = Primary Leakage Reactance+Reactance of Secondary in Primary

Primary Leakage Reactance

Go Primary Leakage Reactance = Reactance of Primary in Secondary/(Transformation Ratio^2)

Reactance of Primary Winding in Secondary

Go Reactance of Primary in Secondary = Primary Leakage Reactance*Transformation Ratio^2

Equivalent Resistance from Secondary Side Formula

Equivalent Resistance from Secondary = Resistance of Secondary+Resistance of Primary*Transformation Ratio^2
R₀₂ = R₂+R₁*K^2

What is transformer transformation ratio?

It is actually defined as a transformer. Transformation Ratio (K) is defined as the ratio of the EMF in the secondary coil to that in the primary coil. Due to the resistance in the winding and some leakage flux, there is some loss in voltage. This is called Voltage Drop.

How to Calculate Equivalent Resistance from Secondary Side?

Equivalent Resistance from Secondary Side calculator uses Equivalent Resistance from Secondary = Resistance of Secondary+Resistance of Primary*Transformation Ratio^2 to calculate the Equivalent Resistance from Secondary, The Equivalent Resistance from Secondary Side When Primary Winding Resistance is given formula is defined as the sum of Secondary winding Resistance and Resistance of the primary winding in the secondary. Equivalent Resistance from Secondary is denoted by R₀₂ symbol.

How to calculate Equivalent Resistance from Secondary Side using this online calculator? To use this online calculator for Equivalent Resistance from Secondary Side, enter Resistance of Secondary (R₂), Resistance of Primary (R₁) & Transformation Ratio (K) and hit the calculate button. Here is how the Equivalent Resistance from Secondary Side calculation can be explained with given input values -> 51.7912 = 25.9+17.98*1.2^2.

FAQ

What is Equivalent Resistance from Secondary Side?

The Equivalent Resistance from Secondary Side When Primary Winding Resistance is given formula is defined as the sum of Secondary winding Resistance and Resistance of the primary winding in the secondary and is represented as R₀₂ = R₂+R₁*K^2 or Equivalent Resistance from Secondary = Resistance of Secondary+Resistance of Primary*Transformation Ratio^2. Resistance of Secondary Winding is the resistance of secondary winding, Resistance of Primary Winding is the resistance of primary winding & The Transformation Ratio of the transformer is used to find the relation between primary voltage and secondary voltage.

How to calculate Equivalent Resistance from Secondary Side?

The Equivalent Resistance from Secondary Side When Primary Winding Resistance is given formula is defined as the sum of Secondary winding Resistance and Resistance of the primary winding in the secondary is calculated using Equivalent Resistance from Secondary = Resistance of Secondary+Resistance of Primary*Transformation Ratio^2. To calculate Equivalent Resistance from Secondary Side, you need Resistance of Secondary (R₂), Resistance of Primary (R₁) & Transformation Ratio (K). With our tool, you need to enter the respective value for Resistance of Secondary, Resistance of Primary & Transformation Ratio and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

How many ways are there to calculate Equivalent Resistance from Secondary?

In this formula, Equivalent Resistance from Secondary uses Resistance of Secondary, Resistance of Primary & Transformation Ratio. We can use 2 other way(s) to calculate the same, which is/are as follows -

Equivalent Resistance from Secondary = Resistance of Primary in Secondary+Resistance of Secondary
Equivalent Resistance from Secondary = sqrt(Equivalent Impedance from Secondary^2-Equivalent Reactance from Secondary^2)

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