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Keying Index of Parallel RLC Bandpass Filter Formula

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Keying Index is a dimensionless quantity that is used to characterize the performance of parallel RLC bandpass filters. Check FAQs

k i' = ω c \cdot k p'

k_i' - Keying Index?ω_c - Cutoff Frequency?k_p' - Keying Parameter?

Keying Index of Parallel RLC Bandpass Filter Example

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Here is how the Keying Index of Parallel RLC Bandpass Filter equation looks like with Values.

Here is how the Keying Index of Parallel RLC Bandpass Filter equation looks like with Units.

Here is how the Keying Index of Parallel RLC Bandpass Filter equation looks like.

0.0012 = 0.015 \cdot 0.078

0.0012 = 0.015Hz \cdot 0.078

0.0012 = 0.015 \cdot 0.078

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Keying Index of Parallel RLC Bandpass Filter Solution

Follow our step by step solution on how to calculate Keying Index of Parallel RLC Bandpass Filter?

FIRST Step Consider the formula

k i' = ω c \cdot k p'

Next Step Substitute values of Variables

∴

k i' = 0.015Hz \cdot 0.078

Next Step Prepare to Evaluate

∴

k i' = 0.015 \cdot 0.078

Next Step Evaluate

∴

k i' = 0.00117

LAST Step Rounding Answer

∴

k i' = 0.0012

Keying Index of Parallel RLC Bandpass Filter Formula Elements

Variables

Keying Index

Keying Index is a dimensionless quantity that is used to characterize the performance of parallel RLC bandpass filters.

Symbol: k_i'

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Keying Index

Cutoff Frequency

Cutoff Frequency is the frequency at which the power of the output signal is half of the power of the input signal.

Symbol: ω_c

Measurement: FrequencyUnit: Hz

Note: Value should be greater than 0.

Formulas to find Cutoff Frequency

Keying Parameter

Keying Parameter is a measure of how well the filter separates the desired signal from the unwanted signal.

Symbol: k_p'

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Keying Parameter

Other formulas in Power Filters category

Go Corner Frequency in Bandpass Filter for Series RLC Circuit

f c = (\frac{R}{2 \cdot L}) + (\sqrt{{(\frac{R}{2 \cdot L})}^{2} + \frac{1}{L \cdot C}})

Go Cut-off Frequency in Bandpass Filter for Parallel RLC Circuit

ω c = (\frac{1}{2 \cdot R \cdot C}) + (\sqrt{{(\frac{1}{2 \cdot R \cdot C})}^{2} + \frac{1}{L \cdot C}})

Go Keying Parameter of Parallel RLC Bandpass Filter

k p' = \frac{(L + L o) \cdot ω c}{2 \cdot V dc}

Go Gain of Converter of Active Power Filter

K s = \frac{V dc}{2 \cdot ξ}

How to Evaluate Keying Index of Parallel RLC Bandpass Filter?

Keying Index of Parallel RLC Bandpass Filter evaluator uses Keying Index = Cutoff Frequency*Keying Parameter to evaluate the Keying Index, The Keying Index of Parallel RLC Bandpass Filter formula is defined as a dimensionless quantity that is used to characterize the performance of parallel RLC bandpass filters. It is a measure of the sharpness of the filter's cutoff frequency. Keying Index is denoted by k_i' symbol.

How to evaluate Keying Index of Parallel RLC Bandpass Filter using this online evaluator? To use this online evaluator for Keying Index of Parallel RLC Bandpass Filter, enter Cutoff Frequency (ω_c) & Keying Parameter (k_p') and hit the calculate button.

FAQs on Keying Index of Parallel RLC Bandpass Filter

What is the formula to find Keying Index of Parallel RLC Bandpass Filter?

The formula of Keying Index of Parallel RLC Bandpass Filter is expressed as Keying Index = Cutoff Frequency*Keying Parameter. Here is an example- 0.00117 = 0.015*0.078.

How to calculate Keying Index of Parallel RLC Bandpass Filter?

With Cutoff Frequency (ω_c) & Keying Parameter (k_p') we can find Keying Index of Parallel RLC Bandpass Filter using the formula - Keying Index = Cutoff Frequency*Keying Parameter.

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Keying Index of Parallel RLC Bandpass Filter Formula

Keying Index of Parallel RLC Bandpass Filter Example

Keying Index of Parallel RLC Bandpass Filter Solution

Keying Index of Parallel RLC Bandpass Filter Formula Elements

Other formulas in Power Filters category

How to Evaluate Keying Index of Parallel RLC Bandpass Filter?

FAQs on Keying Index of Parallel RLC Bandpass Filter

Variable Name