Terminal Voltage during No Load Calculator

✖Primary Voltage means the level of voltage at facilities at which electric power is taken or delivered, generally at a level between 12 kV and 33 kV, but always between 2 kV and 50 kV.ⓘ Primary Voltage [V₁]			+10% -10%
✖The Number of Turns in Secondary Winding is the number of turns secondary winding is the winding of a transformer.ⓘ Number of Turns in Secondary [N₂]			+10% -10%
✖The Number of Turns in Primary Winding is the number of turns primary winding is the winding of a transformer.ⓘ Number of Turns in Primary [N₁]			+10% -10%

✖No load terminal voltage is the no load voltage when zero current is drawn from the supply. The terminal voltage is equal to zero when there is no load in the electric circuit.ⓘ Terminal Voltage during No Load [V_no-load]

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Formula

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Terminal Voltage during No Load

Formula

V no-load = \frac{V 1 \cdot N 2}{N 1}

Example

288 V = \frac{240 V \cdot 24}{20}

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Terminal Voltage during No Load Solution

STEP 0: Pre-Calculation Summary

Formula Used

No Load Terminal Voltage = (Primary Voltage*Number of Turns in Secondary)/Number of Turns in Primary
V_no-load = (V₁*N₂)/N₁
This formula uses 4 Variables

Variables Used

No Load Terminal Voltage - (Measured in Volt) - No load terminal voltage is the no load voltage when zero current is drawn from the supply. The terminal voltage is equal to zero when there is no load in the electric circuit.
Primary Voltage - (Measured in Volt) - Primary Voltage means the level of voltage at facilities at which electric power is taken or delivered, generally at a level between 12 kV and 33 kV, but always between 2 kV and 50 kV.
Number of Turns in Secondary - The Number of Turns in Secondary Winding is the number of turns secondary winding is the winding of a transformer.
Number of Turns in Primary - The Number of Turns in Primary Winding is the number of turns primary winding is the winding of a transformer.

STEP 1: Convert Input(s) to Base Unit

Primary Voltage: 240 Volt --> 240 Volt No Conversion Required
Number of Turns in Secondary: 24 --> No Conversion Required
Number of Turns in Primary: 20 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

V_no-load = (V₁*N₂)/N₁ --> (240*24)/20

Evaluating ... ...

V_no-load = 288

STEP 3: Convert Result to Output's Unit

288 Volt --> No Conversion Required

FINAL ANSWER

288 Volt <-- No Load Terminal Voltage

(Calculation completed in 00.004 seconds)

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Credits

Created by Satyajit Dan

Guru Nanak Institute Of Technology (GNIT), Kolkata

Satyajit Dan has created this Calculator and 5 more calculators!

Verified by swetha samavedam

Delhi Technological University (DTU), delhi

swetha samavedam has verified this Calculator and 10 more calculators!

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Output Voltage given EMF Induced in Secondary Winding

Go Secondary Voltage = EMF Induced in Secondary-Secondary Current*Impedance of Secondary

Input Voltage when EMF Induced in Primary Winding

Go Primary Voltage = EMF Induced in Primary+Primary Current*Impedance of Primary

EMF Induced in Secondary Winding given Voltage Transformation Ratio

Go EMF Induced in Secondary = EMF Induced in Primary*Transformation Ratio

EMF Induced in Primary Winding given Voltage Transformation Ratio

Go EMF Induced in Primary = EMF Induced in Secondary/Transformation Ratio

< Transformer Circuit Calculators

Equivalent Reactance of Transformer from Secondary Side

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

Equivalent Reactance of Transformer from Primary Side

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

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

Terminal Voltage during No Load Formula

No Load Terminal Voltage = (Primary Voltage*Number of Turns in Secondary)/Number of Turns in Primary
V_no-load = (V₁*N₂)/N₁

What is winding in Transformer ?

Transformers have two windings, the primary winding and the secondary winding. The primary winding is the coil that draws power from the source. The secondary winding is the coil that delivers the energy at the transformed or changed voltage to the load.

How to Calculate Terminal Voltage during No Load?

Terminal Voltage during No Load calculator uses No Load Terminal Voltage = (Primary Voltage*Number of Turns in Secondary)/Number of Turns in Primary to calculate the No Load Terminal Voltage, Terminal Voltage during No Load means the secondary winding is open-circuited, which means there is no load on the secondary side of the transformer and, therefore, current in the secondary will be zero. No Load Terminal Voltage is denoted by V_no-load symbol.

How to calculate Terminal Voltage during No Load using this online calculator? To use this online calculator for Terminal Voltage during No Load, enter Primary Voltage (V₁), Number of Turns in Secondary (N₂) & Number of Turns in Primary (N₁) and hit the calculate button. Here is how the Terminal Voltage during No Load calculation can be explained with given input values -> 288 = (240*24)/20.

FAQ

What is Terminal Voltage during No Load?

Terminal Voltage during No Load means the secondary winding is open-circuited, which means there is no load on the secondary side of the transformer and, therefore, current in the secondary will be zero and is represented as V_no-load = (V₁*N₂)/N₁ or No Load Terminal Voltage = (Primary Voltage*Number of Turns in Secondary)/Number of Turns in Primary. Primary Voltage means the level of voltage at facilities at which electric power is taken or delivered, generally at a level between 12 kV and 33 kV, but always between 2 kV and 50 kV, The Number of Turns in Secondary Winding is the number of turns secondary winding is the winding of a transformer & The Number of Turns in Primary Winding is the number of turns primary winding is the winding of a transformer.

How to calculate Terminal Voltage during No Load?

Terminal Voltage during No Load means the secondary winding is open-circuited, which means there is no load on the secondary side of the transformer and, therefore, current in the secondary will be zero is calculated using No Load Terminal Voltage = (Primary Voltage*Number of Turns in Secondary)/Number of Turns in Primary. To calculate Terminal Voltage during No Load, you need Primary Voltage (V₁), Number of Turns in Secondary (N₂) & Number of Turns in Primary (N₁). With our tool, you need to enter the respective value for Primary Voltage, Number of Turns in Secondary & Number of Turns in Primary and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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