Keying Parameter of Parallel RLC Bandpass Filter Calculator

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✖Inductance is the property of an electrical conductor to oppose a change in the electric current flowing through it.ⓘ Inductance [L]			+10% -10%
✖Leakage Inductance is the inductance that is present in the filter even when there is no current flowing.ⓘ Leakage Inductance [L_o]			+10% -10%
✖Cutoff Frequency is the frequency at which the power of the output signal is half of the power of the input signal.ⓘ Cutoff Frequency [ω_c]			+10% -10%
✖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.ⓘ DC Voltage [V_dc]			+10% -10%

✖Keying Parameter is a measure of how well the filter separates the desired signal from the unwanted signal.ⓘ Keying Parameter of Parallel RLC Bandpass Filter [k_p']

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Formula

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Keying Parameter of Parallel RLC Bandpass Filter

Formula

`("k"_{"p"}"'") = (("L"+"L"_{"o"})*"ω"_{"c"})/(2*"V"_{"dc"})`

Example

`"0.07875"=(("50H"+"76H")*"0.015Hz")/(2*"12V")`

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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)
k_p' = ((L+L_o)*ω_c)/(2*V_dc)
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

k_p' = ((L+L_o)*ω_c)/(2*V_dc) --> ((50+76)*0.015)/(2*12)

Evaluating ... ...

k_p' = 0.07875

STEP 3: Convert Result to Output's Unit

0.07875 --> No Conversion Required

FINAL ANSWER

0.07875 <-- Keying Parameter

(Calculation completed in 00.020 seconds)

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< 15 Power Filters Calculators

Cut-off Frequency in Bandpass Filter for Parallel RLC Circuit

Go Cutoff Frequency = (1/(2*Resistance*Capacitance))+(sqrt((1/(2*Resistance*Capacitance))^2+1/(Inductance*Capacitance)))

Corner Frequency in Bandpass Filter for Series RLC Circuit

Go Corner Frequency = (Resistance/(2*Inductance))+(sqrt((Resistance/(2*Inductance))^2+1/(Inductance*Capacitance)))

Phase Angle of Low Pass RC Filter

Go Phase Angle = 2*arctan(2*pi*Frequency*Resistance*Capacitance)

Keying Parameter of Parallel RLC Bandpass Filter

Go Keying Parameter = ((Inductance+Leakage Inductance)*Cutoff Frequency)/(2*DC Voltage)

Resonant Frequency of Passive Filter

Go Resonant Frequency = 1/(2*pi*sqrt(Inductance*Capacitance))

Tuned Factor of Hybrid Filter

Go Tuned Factor = (Angular Frequency-Angular Resonant Frequency)/Angular Resonant Frequency

Voltage across Passive Filter Capacitor

Go Voltage across Passive Filter Capacitor = Filter Transfer Function*Fundamental Frequency Component

Angular Resonant Frequency of Passive Filter

Go Angular Resonant Frequency = (Resistance*Quality Factor)/Inductance

Quality Factor of Passive Filter

Go Quality Factor = (Angular Resonant Frequency*Inductance)/Resistance

Resistance of Passive Filter

Go Resistance = (Angular Resonant Frequency*Inductance)/Quality Factor

Slope of Triangular Waveform of Active Power Filter

Go Triangular Waveform Slope = 4*Triangular Waveform Amplitude*Triangular Waveform Frequency

Gain of Active Power Filter

Go Active Power Filter Gain = Voltage Harmonic Waveform/Harmonic Current Component

Gain of Converter of Active Power Filter

Go Gain of Converter = DC Voltage/(2*Triangular Waveform Amplitude)

Amplitude of Active Power Filter

Go Triangular Waveform Amplitude = DC Voltage/(2*Gain of Converter)

Keying Index of Parallel RLC Bandpass Filter

Go Keying Index = Cutoff Frequency*Keying Parameter

Keying Parameter of Parallel RLC Bandpass Filter Formula

Keying Parameter = ((Inductance+Leakage Inductance)*Cutoff Frequency)/(2*DC Voltage)
k_p' = ((L+L_o)*ω_c)/(2*V_dc)

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 k_p' 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 (L_o), Cutoff Frequency (ω_c) & DC Voltage (V_dc) 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 k_p' = ((L+L_o)*ω_c)/(2*V_dc) 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 (L_o), Cutoff Frequency (ω_c) & DC Voltage (V_dc). 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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