## Keying Parameter of Parallel RLC Bandpass Filter Solution

STEP 0: Pre-Calculation Summary
Formula Used
Keying Parameter = ((Inductance+Leakage Inductance)*Cutoff Frequency)/(2*DC Voltage)
kp' = ((L+Lo)*ωc)/(2*Vdc)
This formula uses 5 Variables
Variables Used
Keying Parameter - Keying Parameter is a measure of how well the filter separates the desired signal from the unwanted signal.
Inductance - (Measured in Henry) - Inductance is the property of an electrical conductor to oppose a change in the electric current flowing through it.
Leakage Inductance - (Measured in Henry) - Leakage Inductance is the inductance that is present in the filter even when there is no current flowing.
Cutoff Frequency - (Measured in Hertz) - Cutoff Frequency is the frequency at which the power of the output signal is half of the power of the input signal.
DC Voltage - (Measured in Volt) - DC Voltage is a type of electrical voltage that flows in one direction at a constant rate. It is the opposite of alternating current (AC) voltage, which periodically changes direction.
STEP 1: Convert Input(s) to Base Unit
Inductance: 50 Henry --> 50 Henry No Conversion Required
Leakage Inductance: 76 Henry --> 76 Henry No Conversion Required
Cutoff Frequency: 0.015 Hertz --> 0.015 Hertz No Conversion Required
DC Voltage: 12 Volt --> 12 Volt No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
kp' = ((L+Lo)*ωc)/(2*Vdc) --> ((50+76)*0.015)/(2*12)
Evaluating ... ...
kp' = 0.07875
STEP 3: Convert Result to Output's Unit
0.07875 --> No Conversion Required
0.07875 <-- Keying Parameter
(Calculation completed in 00.004 seconds)
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Cutoff Frequency = (1/(2*Resistance*Capacitance))+(sqrt((1/(2*Resistance*Capacitance))^2+1/(Inductance*Capacitance)))
Corner Frequency in Bandpass Filter for Series RLC Circuit
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Phase Angle of Low Pass RC Filter
Phase Angle = 2*arctan(2*pi*Frequency*Resistance*Capacitance)
Keying Parameter of Parallel RLC Bandpass Filter
Keying Parameter = ((Inductance+Leakage Inductance)*Cutoff Frequency)/(2*DC Voltage)
Resonant Frequency of Passive Filter
Resonant Frequency = 1/(2*pi*sqrt(Inductance*Capacitance))
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Voltage across Passive Filter Capacitor
Voltage across Passive Filter Capacitor = Filter Transfer Function*Fundamental Frequency Component
Angular Resonant Frequency of Passive Filter
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Quality Factor of Passive Filter
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Slope of Triangular Waveform of Active Power Filter
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Gain of Active Power Filter
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Gain of Converter of Active Power Filter
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Amplitude of Active Power Filter
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Keying Index of Parallel RLC Bandpass Filter
Keying Index = Cutoff Frequency*Keying Parameter

## Keying Parameter of Parallel RLC Bandpass Filter Formula

Keying Parameter = ((Inductance+Leakage Inductance)*Cutoff Frequency)/(2*DC Voltage)
kp' = ((L+Lo)*ωc)/(2*Vdc)

## What are the advantages of a high keying parameter?

A high keying parameter indicates that the filter has a sharp cutoff frequency and will provide good separation between the desired signal and the unwanted signal. This is important for applications such as audio and radio receivers, where the desired signal is often very weak and the unwanted signal is much stronger.

## How to Calculate Keying Parameter of Parallel RLC Bandpass Filter?

Keying Parameter of Parallel RLC Bandpass Filter calculator uses Keying Parameter = ((Inductance+Leakage Inductance)*Cutoff Frequency)/(2*DC Voltage) to calculate the Keying Parameter, The Keying Parameter of Parallel RLC Bandpass Filter formula is defined as a measure of how well the filter separates the desired signal from the unwanted signal. A higher keying parameter indicates better separation. Keying Parameter is denoted by kp' symbol.

How to calculate Keying Parameter of Parallel RLC Bandpass Filter using this online calculator? To use this online calculator for Keying Parameter of Parallel RLC Bandpass Filter, enter Inductance (L), Leakage Inductance (Lo), Cutoff Frequency c) & DC Voltage (Vdc) and hit the calculate button. Here is how the Keying Parameter of Parallel RLC Bandpass Filter calculation can be explained with given input values -> 0.07875 = ((50+76)*0.015)/(2*12).

### FAQ

What is Keying Parameter of Parallel RLC Bandpass Filter?
The Keying Parameter of Parallel RLC Bandpass Filter formula is defined as a measure of how well the filter separates the desired signal from the unwanted signal. A higher keying parameter indicates better separation and is represented as kp' = ((L+Lo)*ωc)/(2*Vdc) or Keying Parameter = ((Inductance+Leakage Inductance)*Cutoff Frequency)/(2*DC Voltage). Inductance is the property of an electrical conductor to oppose a change in the electric current flowing through it, Leakage Inductance is the inductance that is present in the filter even when there is no current flowing, Cutoff Frequency is the frequency at which the power of the output signal is half of the power of the input signal & DC Voltage is a type of electrical voltage that flows in one direction at a constant rate. It is the opposite of alternating current (AC) voltage, which periodically changes direction.
How to calculate Keying Parameter of Parallel RLC Bandpass Filter?
The Keying Parameter of Parallel RLC Bandpass Filter formula is defined as a measure of how well the filter separates the desired signal from the unwanted signal. A higher keying parameter indicates better separation is calculated using Keying Parameter = ((Inductance+Leakage Inductance)*Cutoff Frequency)/(2*DC Voltage). To calculate Keying Parameter of Parallel RLC Bandpass Filter, you need Inductance (L), Leakage Inductance (Lo), Cutoff Frequency c) & DC Voltage (Vdc). With our tool, you need to enter the respective value for Inductance, Leakage Inductance, Cutoff Frequency & DC Voltage and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
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