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Percentage All Day Efficiency of Transformer Formula

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All Day Efficiency is the ratio of output in kWh to the input in kWh of a transformer over a 24-hour period is known as all day efficiency. Check FAQs

%η all day = (\frac{E out}{E in}) \cdot 100

%η_{all day} - All Day Efficiency?E_out - Output Energy?E_in - Input Energy?

Percentage All Day Efficiency of Transformer Example

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Here is how the Percentage All Day Efficiency of Transformer equation looks like with Values.

Here is how the Percentage All Day Efficiency of Transformer equation looks like with Units.

Here is how the Percentage All Day Efficiency of Transformer equation looks like.

89.2857 = (\frac{31.25}{35}) \cdot 100

89.2857 = (\frac{31.25kW*h}{35kW*h}) \cdot 100

89.2857 = (\frac{31.25}{35}) \cdot 100

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Percentage All Day Efficiency of Transformer Solution

Follow our step by step solution on how to calculate Percentage All Day Efficiency of Transformer?

FIRST Step Consider the formula

%η all day = (\frac{E out}{E in}) \cdot 100

Next Step Substitute values of Variables

∴

%η all day = (\frac{31.25kW*h}{35kW*h}) \cdot 100

Next Step Convert Units

∴

%η all day = (\frac{1.1E+8J}{1.3E+8J}) \cdot 100

Next Step Prepare to Evaluate

∴

%η all day = (\frac{1.1E+8}{1.3E+8}) \cdot 100

Next Step Evaluate

∴

%η all day = 89.2857142857143

LAST Step Rounding Answer

∴

%η all day = 89.2857

Percentage All Day Efficiency of Transformer Formula Elements

Variables

All Day Efficiency

All Day Efficiency is the ratio of output in kWh to the input in kWh of a transformer over a 24-hour period is known as all day efficiency.

Symbol: %η_{all day}

Measurement: NAUnit: Unitless

Note: Value should be between 0 to 100.

Formulas to find All Day Efficiency

Output Energy

Output Energy is the energy delivered by the device over a period of time.

Symbol: E_out

Measurement: EnergyUnit: kW*h

Note: Value should be greater than 0.

Formulas to find Output Energy

Input Energy

Input energy is defined as the work done on a machine.

Symbol: E_in

Measurement: EnergyUnit: kW*h

Note: Value should be greater than 0.

Formulas to find Input Energy

Other formulas in Transformer Design category

Go Percentage Regulation of Transformer

% = (\frac{V no-load - V full-load}{V no-load}) \cdot 100

Go Utilisation Factor of Transformer Core

UF = \frac{A net}{A total}

Go Voltage Regulation at Lagging PF

% = (\frac{I 2 \cdot R 2 \cdot \cos (φ 2) + I 2 \cdot X 2 \cdot \sin (φ 2)}{V 2}) \cdot 100

Go Voltage Regulation at Leading PF

% = (\frac{I 2 \cdot R 2 \cdot \cos (φ 2) - I 2 \cdot X 2 \cdot \sin (φ 2)}{V 2}) \cdot 100

How to Evaluate Percentage All Day Efficiency of Transformer?

Percentage All Day Efficiency of Transformer evaluator uses All Day Efficiency = ((Output Energy)/(Input Energy))*100 to evaluate the All Day Efficiency, Percentage All Day Efficiency of Transformer is computed on the basis of energy consumed during a period of 24 hours. It can be defined as the ratio of output to input in kWh for 24 hours. All Day Efficiency is denoted by %η_{all day} symbol.

How to evaluate Percentage All Day Efficiency of Transformer using this online evaluator? To use this online evaluator for Percentage All Day Efficiency of Transformer, enter Output Energy (E_out) & Input Energy (E_in) and hit the calculate button.

FAQs on Percentage All Day Efficiency of Transformer

What is the formula to find Percentage All Day Efficiency of Transformer?

The formula of Percentage All Day Efficiency of Transformer is expressed as All Day Efficiency = ((Output Energy)/(Input Energy))*100. Here is an example- 89.28571 = ((112500000)/(126000000))*100.

How to calculate Percentage All Day Efficiency of Transformer?

With Output Energy (E_out) & Input Energy (E_in) we can find Percentage All Day Efficiency of Transformer using the formula - All Day Efficiency = ((Output Energy)/(Input Energy))*100.

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