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Equivalent Resistance from Primary Side Formula

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The Equivalent Resistance from Primary side is the total resistance of the primary side. Check FAQs

R 01 = R 1 + \frac{R 2}{K^{2}}

R₀₁ - Equivalent Resistance from Primary?R₁ - Resistance of Primary?R₂ - Resistance of Secondary?K - Transformation Ratio?

Equivalent Resistance from Primary Side Example

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Here is how the Equivalent Resistance from Primary Side equation looks like with Values.

Here is how the Equivalent Resistance from Primary Side equation looks like with Units.

Here is how the Equivalent Resistance from Primary Side equation looks like.

35.9661 = 17.98 + \frac{25.9}{{1.2}^{2}}

35.9661Ω = 17.98Ω + \frac{25.9Ω}{{1.2}^{2}}

35.9661 = 17.98 + \frac{25.9}{{1.2}^{2}}

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Equivalent Resistance from Primary Side Solution

Follow our step by step solution on how to calculate Equivalent Resistance from Primary Side?

FIRST Step Consider the formula

R 01 = R 1 + \frac{R 2}{K^{2}}

Next Step Substitute values of Variables

∴

R 01 = 17.98Ω + \frac{25.9Ω}{{1.2}^{2}}

Next Step Prepare to Evaluate

∴

R 01 = 17.98 + \frac{25.9}{{1.2}^{2}}

Next Step Evaluate

∴

R 01 = 35.9661111111111Ω

LAST Step Rounding Answer

∴

R 01 = 35.9661Ω

Equivalent Resistance from Primary Side Formula Elements

Variables

Equivalent Resistance from Primary

The Equivalent Resistance from Primary side is the total resistance of the primary side.

Symbol: R₀₁

Measurement: Electric ResistanceUnit: Ω

Note: Value can be positive or negative.

Formulas to find Equivalent Resistance from Primary

Resistance of Primary

Resistance of Primary Winding is the resistance of primary winding.

Symbol: R₁

Measurement: Electric ResistanceUnit: Ω

Note: Value can be positive or negative.

Formulas to find Resistance of Primary

Resistance of Secondary

Resistance of Secondary Winding is the resistance of secondary winding.

Symbol: R₂

Measurement: Electric ResistanceUnit: Ω

Note: Value can be positive or negative.

Formulas to find Resistance of Secondary

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

Other formulas in Resistance 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 Equivalent Resistance from Primary Side?

Equivalent Resistance from Primary Side evaluator uses Equivalent Resistance from Primary = Resistance of Primary+Resistance of Secondary/Transformation Ratio^2 to evaluate the Equivalent Resistance from Primary, The Equivalent Resistance From Primary Side When Secondary Winding Resistance is given formula is defined as the sum of Primary winding Resistance and Resistance of Secondary winding in the primary. Equivalent Resistance from Primary is denoted by R₀₁ symbol.

How to evaluate Equivalent Resistance from Primary Side using this online evaluator? To use this online evaluator for Equivalent Resistance from Primary Side, enter Resistance of Primary (R₁), Resistance of Secondary (R₂) & Transformation Ratio (K) and hit the calculate button.

FAQs on Equivalent Resistance from Primary Side

What is the formula to find Equivalent Resistance from Primary Side?

The formula of Equivalent Resistance from Primary Side is expressed as Equivalent Resistance from Primary = Resistance of Primary+Resistance of Secondary/Transformation Ratio^2. Here is an example- 35.96611 = 17.98+25.9/1.2^2.

How to calculate Equivalent Resistance from Primary Side?

With Resistance of Primary (R₁), Resistance of Secondary (R₂) & Transformation Ratio (K) we can find Equivalent Resistance from Primary Side using the formula - Equivalent Resistance from Primary = Resistance of Primary+Resistance of Secondary/Transformation Ratio^2.

Can the Equivalent Resistance from Primary Side be negative?

Yes, the Equivalent Resistance from Primary Side, measured in Electric Resistance can be negative.

Which unit is used to measure Equivalent Resistance from Primary Side?

Equivalent Resistance from Primary Side is usually measured using the Ohm[Ω] for Electric Resistance. Megohm[Ω], Microhm[Ω], Volt per Ampere[Ω] are the few other units in which Equivalent Resistance from Primary Side can be measured.

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Equivalent Resistance from Primary Side Formula

Equivalent Resistance from Primary Side Example

Equivalent Resistance from Primary Side Solution

Equivalent Resistance from Primary Side Formula Elements

Other formulas in Resistance category

How to Evaluate Equivalent Resistance from Primary Side?

FAQs on Equivalent Resistance from Primary Side

Variable Name