## EMF Induced in Secondary Winding given Voltage Transformation Ratio Solution

STEP 0: Pre-Calculation Summary
Formula Used
EMF Induced in Secondary Winding = EMF Induced in Primary Winding*Transformation Ratio
E2 = E1*K
This formula uses 3 Variables
Variables Used
EMF Induced in Secondary Winding - (Measured in Volt) - EMF Induced in Secondary Winding is the production of voltage in a coil because of the change in magnetic flux through a coil.
EMF Induced in Primary Winding - (Measured in Volt) - EMF Induced in Primary Winding is the production of voltage in a coil because of the change in magnetic flux through a coil.
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
EMF Induced in Primary Winding: 10.5 Volt --> 10.5 Volt No Conversion Required
Transformation Ratio: 1.21 --> No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
E2 = E1*K --> 10.5*1.21
Evaluating ... ...
E2 = 12.705
STEP 3: Convert Result to Output's Unit
12.705 Volt --> No Conversion Required
12.705 Volt <-- EMF Induced in Secondary Winding
(Calculation completed in 00.015 seconds)
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## Credits

Created by Urvi Rathod
Vishwakarma Government Engineering College (VGEC), Ahmedabad
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## < 17 Voltage & EMF Calculators

Voltage Regulation at Lagging PF
Percentage Voltage Regulation at Lagging PF = ((Secondary Current*Resistance of Secondary Winding*cos(Secondary Power Factor Angle))+(Secondary Current*Secondary Reactance*sin(Secondary Power Factor Angle)))/Secondary Terminal Voltage
Percentage Voltage Regulation at Lagging PF = ((Secondary Current*Resistance of Secondary Winding*cos(Secondary Power Factor Angle))-(Secondary Current*Secondary Reactance*sin(Secondary Power Factor Angle)))/Secondary Terminal Voltage
Voltage Regulation at Unity PF
Percentage Voltage Regulation at Lagging PF = (Secondary Current*Resistance of Secondary Winding*cos(Secondary Power Factor Angle))/Secondary Terminal Voltage
EMF Induced in Secondary Winding
EMF Induced in Secondary Winding = 4.44*Number of Turns in Secondary Winding*Frequency*Area of Core*Maximum Flux Density
EMF Induced in Primary Winding
EMF Induced in Primary Winding = 4.44*Number of Turns in Primary Winding*Frequency*Area of Core*Maximum Flux Density
No Load Terminal Voltage = (Primary Voltage* Number of Turns in Secondary Winding)/Number of Turns in Primary Winding
Output Voltage given EMF Induced in Secondary Winding
Secondary Voltage = EMF Induced in Secondary Winding-(Secondary Current*Impedance of Secondary Winding)
EMF Induced in Secondary Winding given Output Voltage
EMF Induced in Secondary Winding = Secondary Voltage+(Secondary Current*Impedance of Secondary Winding)
Percentage Voltage Regulation of Transformer
EMF Induced in Primary Winding given Input Voltage
EMF Induced in Primary Winding = Primary Voltage-(Primary Current*Impedance of Primary Winding)
Input Voltage when EMF Induced in Primary Winding
Primary Voltage = EMF Induced in Primary Winding+(Primary Current*Impedance of Primary Winding)
EMF Induced in Secondary Winding given Voltage Transformation Ratio
EMF Induced in Secondary Winding = EMF Induced in Primary Winding*Transformation Ratio
EMF Induced in Primary Winding given Voltage Transformation Ratio
EMF Induced in Primary Winding = EMF Induced in Secondary Winding/Transformation Ratio
Self-Induced EMF in Secondary Side
EMF Induced in Secondary Winding = Secondary Leakage Reactance*Secondary Current
Self-Induced EMF in Primary Side
EMF Induced in Primary Winding = Primary Leakage Reactance*Primary Current
Secondary Voltage given Voltage Transformation Ratio
Secondary Voltage = Primary Voltage*Transformation Ratio
Primary Voltage given Voltage Transformation Ratio
Primary Voltage = Secondary Voltage/Transformation Ratio

## EMF Induced in Secondary Winding given Voltage Transformation Ratio Formula

EMF Induced in Secondary Winding = EMF Induced in Primary Winding*Transformation Ratio
E2 = E1*K

## 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 EMF Induced in Secondary Winding given Voltage Transformation Ratio?

EMF Induced in Secondary Winding given Voltage Transformation Ratio calculator uses EMF Induced in Secondary Winding = EMF Induced in Primary Winding*Transformation Ratio to calculate the EMF Induced in Secondary Winding, EMF Induced in Secondary Winding given Voltage Transformation Ratio formula is defined as the induced electromotive force on the secondary side of the transformer. EMF Induced in Secondary Winding is denoted by E2 symbol.

How to calculate EMF Induced in Secondary Winding given Voltage Transformation Ratio using this online calculator? To use this online calculator for EMF Induced in Secondary Winding given Voltage Transformation Ratio, enter EMF Induced in Primary Winding (E1) & Transformation Ratio (K) and hit the calculate button. Here is how the EMF Induced in Secondary Winding given Voltage Transformation Ratio calculation can be explained with given input values -> 12.705 = 10.5*1.21.

### FAQ

What is EMF Induced in Secondary Winding given Voltage Transformation Ratio?
EMF Induced in Secondary Winding given Voltage Transformation Ratio formula is defined as the induced electromotive force on the secondary side of the transformer and is represented as E2 = E1*K or EMF Induced in Secondary Winding = EMF Induced in Primary Winding*Transformation Ratio. EMF Induced in Primary Winding is the production of voltage in a coil because of the change in magnetic flux through a coil & The Transformation Ratio of the transformer is used to find the relation between primary voltage and secondary voltage.
How to calculate EMF Induced in Secondary Winding given Voltage Transformation Ratio?
EMF Induced in Secondary Winding given Voltage Transformation Ratio formula is defined as the induced electromotive force on the secondary side of the transformer is calculated using EMF Induced in Secondary Winding = EMF Induced in Primary Winding*Transformation Ratio. To calculate EMF Induced in Secondary Winding given Voltage Transformation Ratio, you need EMF Induced in Primary Winding (E1) & Transformation Ratio (K). With our tool, you need to enter the respective value for EMF Induced in Primary Winding & 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 EMF Induced in Secondary Winding?
In this formula, EMF Induced in Secondary Winding uses EMF Induced in Primary Winding & Transformation Ratio. We can use 3 other way(s) to calculate the same, which is/are as follows -
• EMF Induced in Secondary Winding = 4.44*Number of Turns in Secondary Winding*Frequency*Area of Core*Maximum Flux Density
• EMF Induced in Secondary Winding = Secondary Leakage Reactance*Secondary Current
• EMF Induced in Secondary Winding = Secondary Voltage+(Secondary Current*Impedance of Secondary Winding) Let Others Know