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Q Factor for Parallel RLC Circuit Formula

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Parallel RLC Quality Factor is defined as the ratio of the initial energy stored in the resonator to the energy lost in one radian of the cycle of oscillation in a Parallel RLC Circuit. Check FAQs

Q || = R \cdot (\sqrt{\frac{C}{L}})

Q_|| - Parallel RLC Quality Factor?R - Resistance?C - Capacitance?L - Inductance?

Q Factor for Parallel RLC Circuit Example

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Here is how the Q Factor for Parallel RLC Circuit equation looks like with Values.

Here is how the Q Factor for Parallel RLC Circuit equation looks like with Units.

Here is how the Q Factor for Parallel RLC Circuit equation looks like.

39.9367 = 60 \cdot (\sqrt{\frac{350}{0.79}})

39.9367 = 60Ω \cdot (\sqrt{\frac{350μF}{0.79mH}})

39.9367 = 60 \cdot (\sqrt{\frac{350}{0.79}})

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Q Factor for Parallel RLC Circuit Solution

Follow our step by step solution on how to calculate Q Factor for Parallel RLC Circuit?

FIRST Step Consider the formula

Q || = R \cdot (\sqrt{\frac{C}{L}})

Next Step Substitute values of Variables

∴

Q || = 60Ω \cdot (\sqrt{\frac{350μF}{0.79mH}})

Next Step Convert Units

∴

Q || = 60Ω \cdot (\sqrt{\frac{0.0004F}{0.0008H}})

Next Step Prepare to Evaluate

∴

Q || = 60 \cdot (\sqrt{\frac{0.0004}{0.0008}})

Next Step Evaluate

∴

Q || = 39.9366587092706

LAST Step Rounding Answer

∴

Q || = 39.9367

Q Factor for Parallel RLC Circuit Formula Elements

Variables

Functions

Parallel RLC Quality Factor

Parallel RLC Quality Factor is defined as the ratio of the initial energy stored in the resonator to the energy lost in one radian of the cycle of oscillation in a Parallel RLC Circuit.

Symbol: Q_||

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Parallel RLC Quality Factor

Resistance

Resistance is a measure of the opposition to current flow in an electrical circuit. Resistance is measured in ohms, symbolized by the Greek letter omega (Ω).

Symbol: R

Measurement: Electric ResistanceUnit: Ω

Note: Value can be positive or negative.

Formulas to find Resistance

Capacitance

Capacitance is the capability of a material object or device to store electric charge. It is measured by the change in charge in response to a difference in electric potential.

Symbol: C

Measurement: CapacitanceUnit: μF

Note: Value can be positive or negative.

Formulas to find Capacitance

Inductance

Inductance is the tendency of an electrical conductor to oppose a change in the electric current flowing through it. The flow of electric current creates a magnetic field around the conductor.

Symbol: L

Measurement: InductanceUnit: mH

Note: Value should be greater than 0.

Formulas to find Inductance

sqrt

A square root function is a function that takes a non-negative number as an input and returns the square root of the given input number.

Syntax: sqrt(Number)

Other formulas in Power Factor and Q Factor category

Go Capacitance for Parallel RLC Circuit using Q Factor

C = \frac{L \cdot {Q ||}^{2}}{R^{2}}

Go Capacitance for Series RLC Circuit given Q Factor

C = \frac{L}{{Q se}^{2} \cdot R^{2}}

Go Resonant Frequency for RLC circuit

f o = \frac{1}{2 \cdot π \cdot \sqrt{L \cdot C}}

Go Resistance for Parallel RLC Circuit using Q Factor

R = \frac{Q ||}{\sqrt{\frac{C}{L}}}

How to Evaluate Q Factor for Parallel RLC Circuit?

Q Factor for Parallel RLC Circuit evaluator uses Parallel RLC Quality Factor = Resistance*(sqrt(Capacitance/Inductance)) to evaluate the Parallel RLC Quality Factor, The Q Factor for Parallel RLC Circuit formula is defined as a dimensionless parameter that describes how underdamped an oscillator or resonator is. It is approximately defined as the ratio of the initial energy stored in the resonator to the energy lost in one radian of the cycle of oscillation. Parallel RLC Quality Factor is denoted by Q_|| symbol.

How to evaluate Q Factor for Parallel RLC Circuit using this online evaluator? To use this online evaluator for Q Factor for Parallel RLC Circuit, enter Resistance (R), Capacitance (C) & Inductance (L) and hit the calculate button.

FAQs on Q Factor for Parallel RLC Circuit

What is the formula to find Q Factor for Parallel RLC Circuit?

The formula of Q Factor for Parallel RLC Circuit is expressed as Parallel RLC Quality Factor = Resistance*(sqrt(Capacitance/Inductance)). Here is an example- 39.93666 = 60*(sqrt(0.00035/0.00079)).

How to calculate Q Factor for Parallel RLC Circuit?

With Resistance (R), Capacitance (C) & Inductance (L) we can find Q Factor for Parallel RLC Circuit using the formula - Parallel RLC Quality Factor = Resistance*(sqrt(Capacitance/Inductance)). This formula also uses Square Root (sqrt) function(s).

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Q Factor for Parallel RLC Circuit Formula

Q Factor for Parallel RLC Circuit Example

Q Factor for Parallel RLC Circuit Solution

Q Factor for Parallel RLC Circuit Formula Elements

Other formulas in Power Factor and Q Factor category

How to Evaluate Q Factor for Parallel RLC Circuit?

FAQs on Q Factor for Parallel RLC Circuit

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