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Number of Floodlighting Units Formula

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Number of Floodlighting Units where the light sources are concentrated into narrow light beams using specific reflectors is known as flood lighting. Check FAQs

N = \frac{A light \cdot E v}{0.7 \cdot Φ B}

N - Number of Floodlighting Units?A_light - Area to be Lighted?E_v - Illumination Intensity?Φ_B - Lumen Flux?

Number of Floodlighting Units Example

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Here is how the Number of Floodlighting Units equation looks like with Values.

Here is how the Number of Floodlighting Units equation looks like with Units.

Here is how the Number of Floodlighting Units equation looks like.

1.7103 = \frac{8.98 \cdot 1.02}{0.7 \cdot 7.651}

1.7103 = \frac{8.98m² \cdot 1.02lx}{0.7 \cdot 7.651lm}

1.7103 = \frac{8.98 \cdot 1.02}{0.7 \cdot 7.651}

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Number of Floodlighting Units Solution

Follow our step by step solution on how to calculate Number of Floodlighting Units?

FIRST Step Consider the formula

N = \frac{A light \cdot E v}{0.7 \cdot Φ B}

Next Step Substitute values of Variables

∴

N = \frac{8.98m² \cdot 1.02lx}{0.7 \cdot 7.651lm}

Next Step Prepare to Evaluate

∴

N = \frac{8.98 \cdot 1.02}{0.7 \cdot 7.651}

Next Step Evaluate

∴

N = 1.71025262804115

LAST Step Rounding Answer

∴

N = 1.7103

Number of Floodlighting Units Formula Elements

Variables

Number of Floodlighting Units

Number of Floodlighting Units where the light sources are concentrated into narrow light beams using specific reflectors is known as flood lighting.

Symbol: N

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Number of Floodlighting Units

Area to be Lighted

Area to be Lighted defined by their light distribution, with some consideration of potential application as well.

Symbol: A_light

Measurement: AreaUnit: m²

Note: Value can be positive or negative.

Formulas to find Area to be Lighted

Illumination Intensity

Illumination intensity refers to the level or strength of light in a given area. It quantifies the amount of light reaching a surface and is typically measured in units such as lux or foot-candles.

Symbol: E_v

Measurement: IlluminanceUnit: lx

Note: Value can be positive or negative.

Formulas to find Illumination Intensity

Lumen Flux

Lumen flux is often used as an objective measure of the useful light emitted by a light source.

Symbol: Φ_B

Measurement: Luminous FluxUnit: lm

Note: Value can be positive or negative.

Formulas to find Lumen Flux

Other formulas in Methods of Lighting category

Go Specific Consumption

S.C. = \frac{2 \cdot P in}{CP}

Go Utilization Factor of Electrical Energy

UF = \frac{L r}{L e}

Go Luminous Intensity

I v = \frac{Lm}{ω}

Go Beer-Lambert Law

I t = I o \cdot \exp (- β \cdot c \cdot x)

How to Evaluate Number of Floodlighting Units?

Number of Floodlighting Units evaluator uses Number of Floodlighting Units = (Area to be Lighted*Illumination Intensity)/(0.7*Lumen Flux) to evaluate the Number of Floodlighting Units, The Number of Floodlighting Units formula is defined as the flooding of large surfaces with light through powerful projectors, where the light sources are concentrated into narrow light beams using specific reflectors is known as flood lighting. Number of Floodlighting Units is denoted by N symbol.

How to evaluate Number of Floodlighting Units using this online evaluator? To use this online evaluator for Number of Floodlighting Units, enter Area to be Lighted (A_light), Illumination Intensity (E_v) & Lumen Flux (Φ_B) and hit the calculate button.

FAQs on Number of Floodlighting Units

What is the formula to find Number of Floodlighting Units?

The formula of Number of Floodlighting Units is expressed as Number of Floodlighting Units = (Area to be Lighted*Illumination Intensity)/(0.7*Lumen Flux). Here is an example- 1.710476 = (8.98*1.02)/(0.7*7.651).

How to calculate Number of Floodlighting Units?

With Area to be Lighted (A_light), Illumination Intensity (E_v) & Lumen Flux (Φ_B) we can find Number of Floodlighting Units using the formula - Number of Floodlighting Units = (Area to be Lighted*Illumination Intensity)/(0.7*Lumen Flux).

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Number of Floodlighting Units Formula

Number of Floodlighting Units Example

Number of Floodlighting Units Solution

Number of Floodlighting Units Formula Elements

Other formulas in Methods of Lighting category

How to Evaluate Number of Floodlighting Units?

FAQs on Number of Floodlighting Units

Variable Name