Equivalent Resistance from Secondary Side Formula

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Equivalent resistance from Secondary side is the total secondary side resistance. Check FAQs
R02=R2+R1K2
R02 - Equivalent Resistance from Secondary?R2 - Resistance of Secondary?R1 - Resistance of Primary?K - Transformation Ratio?

Equivalent Resistance from Secondary Side Example

With values
With units
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Here is how the Equivalent Resistance from Secondary Side equation looks like with Values.

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

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

51.7912Edit=25.9Edit+17.98Edit1.2Edit2
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Equivalent Resistance from Secondary Side Solution

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

FIRST Step Consider the formula
R02=R2+R1K2
Next Step Substitute values of Variables
R02=25.9Ω+17.98Ω1.22
Next Step Prepare to Evaluate
R02=25.9+17.981.22
LAST Step Evaluate
R02=51.7912Ω

Equivalent Resistance from Secondary Side Formula Elements

Variables
Equivalent Resistance from Secondary
Equivalent resistance from Secondary side is the total secondary side resistance.
Symbol: R02
Measurement: Electric ResistanceUnit: Ω
Note: Value can be positive or negative.
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.
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.
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.

Other formulas in Resistance category

​Go Equivalent Reactance of Transformer from Primary Side
X01=XL1+X'2
​Go Equivalent Reactance of Transformer from Secondary Side
X02=XL2+X'1
​Go Primary Leakage Reactance
XL1=X'1K2
​Go Reactance of Primary Winding in Secondary
X'1=XL1K2

How to Evaluate Equivalent Resistance from Secondary Side?

Equivalent Resistance from Secondary Side evaluator uses Equivalent Resistance from Secondary = Resistance of Secondary+Resistance of Primary*Transformation Ratio^2 to evaluate 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 evaluate Equivalent Resistance from Secondary Side using this online evaluator? To use this online evaluator for Equivalent Resistance from Secondary Side, enter Resistance of Secondary (R2), Resistance of Primary (R1) & Transformation Ratio (K) and hit the calculate button.

FAQs on Equivalent Resistance from Secondary Side

What is the formula to find Equivalent Resistance from Secondary Side?
The formula of Equivalent Resistance from Secondary Side is expressed as Equivalent Resistance from Secondary = Resistance of Secondary+Resistance of Primary*Transformation Ratio^2. Here is an example- 51.7912 = 25.9+17.98*1.2^2.
How to calculate Equivalent Resistance from Secondary Side?
With Resistance of Secondary (R2), Resistance of Primary (R1) & Transformation Ratio (K) we can find Equivalent Resistance from Secondary Side using the formula - Equivalent Resistance from Secondary = Resistance of Secondary+Resistance of Primary*Transformation Ratio^2.
Can the Equivalent Resistance from Secondary Side be negative?
Yes, the Equivalent Resistance from Secondary Side, measured in Electric Resistance can be negative.
Which unit is used to measure Equivalent Resistance from Secondary Side?
Equivalent Resistance from Secondary 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 Secondary Side can be measured.
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