FormulaDen.com

Physics Chemistry Math Chemical Engineering Civil Electrical Electronics Electronics and Instrumentation Materials Science Mechanical Production Engineering Financial Health

Percent Voltage Regulation Formula

Fx Copy

LaTeX Copy

Percentage regulation is the term typically applied to a power supply. An ideal power supply should maintain a constant voltage as load is increased, but real power supplies do not do so. Check FAQs

% = (\frac{V nl - e}{e}) \cdot 100

% - Percentage Regulation?V_nl - No Load Voltage?e - Voltage?

Percent Voltage Regulation Example

With values

With units

Only example

Here is how the Percent Voltage Regulation equation looks like with Values.

Here is how the Percent Voltage Regulation equation looks like with Units.

Here is how the Percent Voltage Regulation equation looks like.

22.0044 = (\frac{280 - 229.5}{229.5}) \cdot 100

22.0044 = (\frac{280V - 229.5V}{229.5V}) \cdot 100

22.0044 = (\frac{280 - 229.5}{229.5}) \cdot 100

Tip: Use pencil ( Pencil

) icon above to edit Input Values and Units.

Calculate

Recalculate

Solution

Copy

Reset

You are here -

Home » Category

Engineering » Category

Electrical » Category

Electrical Circuit » fx Percent Voltage Regulation

Percent Voltage Regulation Solution

Follow our step by step solution on how to calculate Percent Voltage Regulation?

FIRST Step Consider the formula

% = (\frac{V nl - e}{e}) \cdot 100

Next Step Substitute values of Variables

∴

% = (\frac{280V - 229.5V}{229.5V}) \cdot 100

Next Step Prepare to Evaluate

∴

% = (\frac{280 - 229.5}{229.5}) \cdot 100

Next Step Evaluate

∴

% = 22.0043572984749

LAST Step Rounding Answer

∴

% = 22.0044

Percent Voltage Regulation Formula Elements

Variables

Percentage Regulation

Percentage regulation is the term typically applied to a power supply. An ideal power supply should maintain a constant voltage as load is increased, but real power supplies do not do so.

Symbol: %

Measurement: NAUnit: Unitless

Note: Value should be less than 100.

Formulas to find Percentage Regulation

No Load Voltage

No load voltage is the terminal voltage when zero current is drawn from the supply, that is, the open circuit terminal voltage.

Symbol: V_nl

Measurement: Electric PotentialUnit: V

Note: Value can be positive or negative.

Formulas to find No Load Voltage

Voltage

Voltage can be defined as electric potential along a wire when an electric current of one ampere dissipates one watt of power.

Symbol: e

Measurement: Electric PotentialUnit: V

Note: Value can be positive or negative.

Formulas to find Voltage

Other formulas in Electrical Specifications category

Go Forces on Charges Moving in Magnetic Fields

F = q \cdot u \cdot B \cdot \sin (θ)

Go Forces on Current Carrying Wires

F = B \cdot i \cdot l \cdot \sin (θ)

Go Voltages Induced in Field Cutting Conductors

e = B \cdot l \cdot u

Go Energy Stored in Magnetic Field

E = \frac{B}{μ^{2}}

How to Evaluate Percent Voltage Regulation?

Percent Voltage Regulation evaluator uses Percentage Regulation = ((No Load Voltage-Voltage)/Voltage)*100 to evaluate the Percentage Regulation, The Percent Voltage Regulation formula is a measure of change in the voltage magnitude between the sending and receiving end of a component, such as a transmission or distribution line. Percentage Regulation is denoted by % symbol.

How to evaluate Percent Voltage Regulation using this online evaluator? To use this online evaluator for Percent Voltage Regulation, enter No Load Voltage (V_nl) & Voltage (e) and hit the calculate button.

FAQs on Percent Voltage Regulation

What is the formula to find Percent Voltage Regulation?

The formula of Percent Voltage Regulation is expressed as Percentage Regulation = ((No Load Voltage-Voltage)/Voltage)*100. Here is an example- 22.00436 = ((280-229.5)/229.5)*100.

How to calculate Percent Voltage Regulation?

With No Load Voltage (V_nl) & Voltage (e) we can find Percent Voltage Regulation using the formula - Percentage Regulation = ((No Load Voltage-Voltage)/Voltage)*100.

Let Others Know

✖

Facebook

Twitter

Copied!

: Value
: Unit