Secondary Winding Resistance Calculator

✖Resistance of Secondary in Primary is the Resistance of Secondary winding in the primary.ⓘ Resistance of Secondary in Primary [R'₂]			+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%

✖Resistance of Secondary Winding is the resistance of secondary winding.ⓘ Secondary Winding Resistance [R₂]

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Secondary Winding Resistance Solution

STEP 0: Pre-Calculation Summary

Formula Used

Resistance of Secondary = Resistance of Secondary in Primary*Transformation Ratio^2
R₂ = R'₂*K^2
This formula uses 3 Variables

Variables Used

Resistance of Secondary - (Measured in Ohm) - Resistance of Secondary Winding is the resistance of secondary winding.
Resistance of Secondary in Primary - (Measured in Ohm) - Resistance of Secondary in Primary is the Resistance of Secondary winding in the primary.
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 in Primary: 17.99 Ohm --> 17.99 Ohm No Conversion Required
Transformation Ratio: 1.2 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

R₂ = R'₂*K^2 --> 17.99*1.2^2

Evaluating ... ...

R₂ = 25.9056

STEP 3: Convert Result to Output's Unit

25.9056 Ohm --> No Conversion Required

FINAL ANSWER

25.9056 Ohm <-- Resistance of Secondary

(Calculation completed in 00.008 seconds)

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Credits

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

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

Equivalent Resistance of Transformer from Secondary Side

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

Resistance of Secondary in Primary using Equivalent Resistance from Primary Side

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

Equivalent Resistance of Transformer from Primary Side

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

< Transformer Circuit Calculators

Equivalent Reactance of Transformer from Secondary Side

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

Equivalent Reactance of Transformer from Primary Side

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

Primary Leakage Reactance

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

Reactance of Primary Winding in Secondary

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

Secondary Winding Resistance Formula

LaTeX Go

Resistance of Secondary = Resistance of Secondary in Primary*Transformation Ratio^2
R₂ = R'₂*K^2

What type of winding is used in a transformer?

In core type, we wrap the primary, and secondary windings on the outside limbs, and in shell type, we place the primary and secondary windings on the inner limbs. We use concentric type windings in core type transformer. We place a low voltage winding near the core. However, to reduce leakage reactance, windings can be interlaced.

How to Calculate Secondary Winding Resistance?

Secondary Winding Resistance calculator uses Resistance of Secondary = Resistance of Secondary in Primary*Transformation Ratio^2 to calculate the Resistance of Secondary, The Secondary Winding Resistance formula is defined as the resistance offered to the flow of current in secondary winding of a transformer. Resistance of Secondary is denoted by R₂ symbol.

How to calculate Secondary Winding Resistance using this online calculator? To use this online calculator for Secondary Winding Resistance, enter Resistance of Secondary in Primary (R'₂) & Transformation Ratio (K) and hit the calculate button. Here is how the Secondary Winding Resistance calculation can be explained with given input values -> 25.9056 = 17.99*1.2^2.

FAQ

What is Secondary Winding Resistance?

The Secondary Winding Resistance formula is defined as the resistance offered to the flow of current in secondary winding of a transformer and is represented as R₂ = R'₂*K^2 or Resistance of Secondary = Resistance of Secondary in Primary*Transformation Ratio^2. Resistance of Secondary in Primary is the Resistance of Secondary winding in the primary & The Transformation Ratio of the transformer is used to find the relation between primary voltage and secondary voltage.

How to calculate Secondary Winding Resistance?

The Secondary Winding Resistance formula is defined as the resistance offered to the flow of current in secondary winding of a transformer is calculated using Resistance of Secondary = Resistance of Secondary in Primary*Transformation Ratio^2. To calculate Secondary Winding Resistance, you need Resistance of Secondary in Primary (R'₂) & Transformation Ratio (K). With our tool, you need to enter the respective value for Resistance of Secondary in 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 Resistance of Secondary?

In this formula, Resistance of Secondary uses Resistance of Secondary in Primary & Transformation Ratio. We can use 3 other way(s) to calculate the same, which is/are as follows -

Resistance of Secondary = (Equivalent Resistance from Primary-Resistance of Primary)*Transformation Ratio^2
Resistance of Secondary = Equivalent Resistance from Secondary-Resistance of Primary*Transformation Ratio^2
Resistance of Secondary = sqrt(Impedance of Secondary^2-Secondary Leakage Reactance^2)

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