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Dielectric Loss Formula

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Power Loss is the amount of power lost during the heating. Check FAQs

P l = \frac{V^{2}}{2 \cdot X c} \cdot \sin (2 \cdot Φ)

P_l - Power Loss?V - Voltage?X_c - Capacitive Reactance?Φ - Phase Difference?

Dielectric Loss Example

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With units

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Here is how the Dielectric Loss equation looks like with Values.

Here is how the Dielectric Loss equation looks like with Units.

Here is how the Dielectric Loss equation looks like.

45.5803 = \frac{200^{2}}{2 \cdot 380} \cdot \sin (2 \cdot 60)

45.5803VA = \frac{{200V}^{2}}{2 \cdot 380Ω} \cdot \sin (2 \cdot 60°)

45.5803 = \frac{200^{2}}{2 \cdot 380} \cdot \sin (2 \cdot 60)

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Dielectric Loss Solution

Follow our step by step solution on how to calculate Dielectric Loss?

FIRST Step Consider the formula

P l = \frac{V^{2}}{2 \cdot X c} \cdot \sin (2 \cdot Φ)

Next Step Substitute values of Variables

∴

P l = \frac{{200V}^{2}}{2 \cdot 380Ω} \cdot \sin (2 \cdot 60°)

Next Step Convert Units

∴

P l = \frac{{200V}^{2}}{2 \cdot 380Ω} \cdot \sin (2 \cdot 1.0472rad)

Next Step Prepare to Evaluate

∴

P l = \frac{200^{2}}{2 \cdot 380} \cdot \sin (2 \cdot 1.0472)

Next Step Evaluate

∴

P l = 45.5802844097177W

Next Step Convert to Output's Unit

∴

P l = 45.5802844097177VA

LAST Step Rounding Answer

∴

P l = 45.5803VA

Dielectric Loss Formula Elements

Variables

Functions

Power Loss

Power Loss is the amount of power lost during the heating.

Symbol: P_l

Measurement: PowerUnit: VA

Note: Value should be greater than 0.

Formulas to find Power Loss

Voltage

Voltage is the pressure from an electrical circuit's power source that pushes charged electrons (current) through a conducting loop, enabling them to do work such as illuminating a light.

Symbol: V

Measurement: Electric PotentialUnit: V

Note: Value can be positive or negative.

Formulas to find Voltage

Capacitive Reactance

Capacitive Reactance is the measure of the opposition to alternating current by the capacitor.

Symbol: X_c

Measurement: Electric ResistanceUnit: Ω

Note: Value should be greater than 0.

Formulas to find Capacitive Reactance

Phase Difference

Phase Difference is the time interval by which a wave leads by or lags by another wave.

Symbol: Φ

Measurement: AngleUnit: °

Note: Value should be greater than 0.

Formulas to find Phase Difference

sin

Sine is a trigonometric function that describes the ratio of the length of the opposite side of a right triangle to the length of the hypotenuse.

Syntax: sin(Angle)

Other formulas in Dielectric Heating category

Go Power Loss Density

P d = f \cdot ε r ″ \cdot 8.85418782 \cdot 10^{- 12} \cdot F^{2}

Go Loss Tangent

tan δ = \frac{X c}{R}

Go Net Resistance

R = \frac{X c}{tan δ}

Go Thickness of Dielectric

t d = \frac{ε r \cdot 8.85 \cdot 10^{- 12} \cdot A}{4 \cdot π \cdot C d}

How to Evaluate Dielectric Loss?

Dielectric Loss evaluator uses Power Loss = Voltage^2/(2*Capacitive Reactance)*sin(2*Phase Difference) to evaluate the Power Loss, The Dielectric Loss formula is defined as the difference between the input and output power of a device, apparatus, pump set, or process. Power Loss is denoted by P_l symbol.

How to evaluate Dielectric Loss using this online evaluator? To use this online evaluator for Dielectric Loss, enter Voltage (V), Capacitive Reactance (X_c) & Phase Difference (Φ) and hit the calculate button.

FAQs on Dielectric Loss

What is the formula to find Dielectric Loss?

The formula of Dielectric Loss is expressed as Power Loss = Voltage^2/(2*Capacitive Reactance)*sin(2*Phase Difference). Here is an example- 45.58028 = 200^2/(2*380)*sin(2*1.0471975511964).

How to calculate Dielectric Loss?

With Voltage (V), Capacitive Reactance (X_c) & Phase Difference (Φ) we can find Dielectric Loss using the formula - Power Loss = Voltage^2/(2*Capacitive Reactance)*sin(2*Phase Difference). This formula also uses Sine (sin) function(s).

Can the Dielectric Loss be negative?

No, the Dielectric Loss, measured in Power cannot be negative.

Which unit is used to measure Dielectric Loss?

Dielectric Loss is usually measured using the Volt Ampere[VA] for Power. Watt[VA], Kilowatt[VA], Milliwatt[VA] are the few other units in which Dielectric Loss can be measured.

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Dielectric Loss Formula

Dielectric Loss Example

Dielectric Loss Solution

Dielectric Loss Formula Elements

Other formulas in Dielectric Heating category

How to Evaluate Dielectric Loss?

FAQs on Dielectric Loss

Variable Name