Primary Leakage Reactance using Equivalent Reactance from Primary Side Solution

STEP 0: Pre-Calculation Summary
Formula Used
Primary Leakage Reactance = Equivalent Reactance from Primary-Reactance of Secondary in Primary
XL1 = X01-X'2
This formula uses 3 Variables
Variables Used
Primary Leakage Reactance - (Measured in Ohm) - Primary leakage reactance of a transformer arises from the fact that all the flux produced by one winding does not link with the other winding.
Equivalent Reactance from Primary - (Measured in Ohm) - The Equivalent Reactance from Primary side is the total Reactance of the primary side.
Reactance of Secondary in Primary - (Measured in Ohm) - The Reactance of Secondary in Primary is the reactance of secondary winding in primary.
STEP 1: Convert Input(s) to Base Unit
Equivalent Reactance from Primary: 1.54 Ohm --> 1.54 Ohm No Conversion Required
Reactance of Secondary in Primary: 0.66 Ohm --> 0.66 Ohm No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
XL1 = X01-X'2 --> 1.54-0.66
Evaluating ... ...
XL1 = 0.88
STEP 3: Convert Result to Output's Unit
0.88 Ohm --> No Conversion Required
FINAL ANSWER
0.88 Ohm <-- Primary Leakage Reactance
(Calculation completed in 00.004 seconds)

Credits

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Vishwakarma Government Engineering College (VGEC), Ahmedabad
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16 Reactance Calculators

Secondary Leakage Reactance given Equivalent Reactance from Primary Side
Go Reactance of Secondary in Primary = (Equivalent Reactance from Primary-Primary Leakage Reactance)*Transformation Ratio^2
Equivalent Reactance from Secondary Side given Equivalent Impedance
Go Equivalent Reactance from Secondary = sqrt(Equivalent Impedance from Secondary^2-Equivalent Resistance from Secondary^2)
Primary Leakage Reactance given Equivalent Reactance from Secondary Side
Go Primary Leakage Reactance = (Equivalent Reactance from Secondary-Secondary Leakage Reactance)/Transformation Ratio^2
Secondary Leakage Reactance given Equivalent Reactance from Secondary Side
Go Secondary Leakage Reactance = Equivalent Reactance from Secondary-Primary Leakage Reactance*Transformation Ratio^2
Equivalent Reactance from Primary Side given Equivalent Impedance
Go Equivalent Reactance from Primary = sqrt(Equivalent Impedance from Primary^2-Equivalent Resistance from Primary^2)
Secondary Leakage Reactance given Impedance of Secondary Winding
Go Secondary Leakage Reactance = sqrt(Impedance of Secondary^2-Resistance of Secondary^2)
Primary Leakage Reactance given Impedance of Primary Winding
Go Primary Leakage Reactance = sqrt(Impedance of Primary^2-Resistance of Primary^2)
Reactance of Primary in Secondary using Equivalent Reactance from Secondary Side
Go Reactance of Primary in Secondary = Equivalent Reactance from Secondary-Secondary Leakage Reactance
Equivalent Reactance of Transformer from Secondary Side
Go Equivalent Reactance from Secondary = Secondary Leakage Reactance+Reactance of Primary in Secondary
Reactance of Secondary in Primary using Equivalent Reactance from Primary Side
Go Reactance of Secondary in Primary = Equivalent Reactance from Primary-Primary Leakage Reactance
Primary Leakage Reactance using Equivalent Reactance from Primary Side
Go Primary Leakage Reactance = Equivalent Reactance from Primary-Reactance of Secondary in Primary
Equivalent Reactance of Transformer from Primary Side
Go Equivalent Reactance from Primary = Primary Leakage Reactance+Reactance of Secondary in Primary
Reactance of Secondary Winding in Primary
Go Reactance of Secondary in Primary = Secondary Leakage Reactance/(Transformation Ratio^2)
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
Secondary Leakage Reactance
Go Secondary Leakage Reactance = Self Induced EMF in Secondary/Secondary Current

Primary Leakage Reactance using Equivalent Reactance from Primary Side Formula

Primary Leakage Reactance = Equivalent Reactance from Primary-Reactance of Secondary in Primary
XL1 = X01-X'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 Primary Leakage Reactance using Equivalent Reactance from Primary Side?

Primary Leakage Reactance using Equivalent Reactance from Primary Side calculator uses Primary Leakage Reactance = Equivalent Reactance from Primary-Reactance of Secondary in Primary to calculate the Primary Leakage Reactance, The Primary Leakage Reactance using Equivalent Reactance from Primary Side formula is defined as the reactance that is in the primary winding of the transformer. Primary Leakage Reactance is denoted by XL1 symbol.

How to calculate Primary Leakage Reactance using Equivalent Reactance from Primary Side using this online calculator? To use this online calculator for Primary Leakage Reactance using Equivalent Reactance from Primary Side, enter Equivalent Reactance from Primary (X01) & Reactance of Secondary in Primary (X'2) and hit the calculate button. Here is how the Primary Leakage Reactance using Equivalent Reactance from Primary Side calculation can be explained with given input values -> 0.88 = 1.54-0.66.

FAQ

What is Primary Leakage Reactance using Equivalent Reactance from Primary Side?
The Primary Leakage Reactance using Equivalent Reactance from Primary Side formula is defined as the reactance that is in the primary winding of the transformer and is represented as XL1 = X01-X'2 or Primary Leakage Reactance = Equivalent Reactance from Primary-Reactance of Secondary in Primary. The Equivalent Reactance from Primary side is the total Reactance of the primary side & The Reactance of Secondary in Primary is the reactance of secondary winding in primary.
How to calculate Primary Leakage Reactance using Equivalent Reactance from Primary Side?
The Primary Leakage Reactance using Equivalent Reactance from Primary Side formula is defined as the reactance that is in the primary winding of the transformer is calculated using Primary Leakage Reactance = Equivalent Reactance from Primary-Reactance of Secondary in Primary. To calculate Primary Leakage Reactance using Equivalent Reactance from Primary Side, you need Equivalent Reactance from Primary (X01) & Reactance of Secondary in Primary (X'2). With our tool, you need to enter the respective value for Equivalent Reactance from Primary & Reactance of Secondary in Primary 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 Primary Leakage Reactance?
In this formula, Primary Leakage Reactance uses Equivalent Reactance from Primary & Reactance of Secondary in Primary. We can use 3 other way(s) to calculate the same, which is/are as follows -
  • Primary Leakage Reactance = (Equivalent Reactance from Secondary-Secondary Leakage Reactance)/Transformation Ratio^2
  • Primary Leakage Reactance = sqrt(Impedance of Primary^2-Resistance of Primary^2)
  • Primary Leakage Reactance = Reactance of Primary in Secondary/(Transformation Ratio^2)
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