Impedance for LCR Circuit Calculator

Category	Physics ↺
Physics	Electricity and Magnetism ↺
Electricity-And-Magnetism	Electromagnetic Induction ↺

✖Resistance is a measure of the opposition to current flow in an electrical circuit. Its S.I unit is ohm.ⓘ Resistance [R]			+10% -10%
✖Angular Frequency of a steadily recurring phenomenon expressed in radians per second.ⓘ Angular Frequency [W]			+10% -10%
✖Capacitance is the ratio of the amount of electric charge stored on a conductor to a difference in electric potential.ⓘ Capacitance [C]			+10% -10%
✖Inductance is the tendency of an electric conductor to oppose a change in the electric current flowing through it.ⓘ Inductance [L]			+10% -10%

✖Impedance (Z), in electrical devices, refers to the amount of opposition faced by the direct or alternating current when it passes through a conductor component, circuit, or system.ⓘ Impedance for LCR Circuit [Z]

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Payal Priya

Birsa Institute of Technology (BIT), Sindri

Payal Priya has created this Calculator and 300+ more calculators!

Urvi Rathod

Vishwakarma Government Engineering College (VGEC), Ahmedabad

Urvi Rathod has verified this Calculator and 500+ more calculators!

< 11 Other formulas that you can solve using the same Inputs

Potential difference through voltmeter

Electric Potential Difference=(Electric current through galvanometer*Resistance)+(Electric current through galvanometer*Resistance through galvanometer) GO

Heat Energy when an electric potential difference, time taken, and resistance through a conductor is given

Heat Rate=Electric Potential Difference^2*Time Taken to Travel/Resistance GO

Equivalent resistance in parallel

Equivalent Resistance =(1/Resistance+1/Final Resistance)^(-1) GO

Electromotive force when battery is discharging

Voltage=(Electromotive Force)-(Electric Current*Resistance) GO

Electromotive force when battery is charging

Voltage=(Electromotive Force)+(Electric Current*Resistance) GO

Current in potentiometer

Electric Current=(Potential Gradient*Length)/Resistance GO

Equivalent resistance in series

Equivalent Resistance =Resistance+Final Resistance GO

Power, when electric potential difference and resistance are given,

Power=Electric Potential Difference^2/Resistance GO

Heat generated through resistance

Heat Rate=Electric Current^2*Resistance*Time GO

Power, when electric current and resistance are given

Power=(Electric Current)^2*Resistance GO

Ohm's Law

Voltage=Electric Current*Resistance GO

< 9 Other formulas that calculate the same Output

Impedance Using Capacitive Voltage (Nominal T-method)

Impedance=2*(Capacitive Voltage-Receiving end voltage )/Receiving end current GO

Impedance (STL)

Impedance=(Sending End Voltage-Receiving end voltage )/Receiving end current GO

Impedance(ECM)

Impedance=(Sending End Voltage-Receiving end voltage )/Sending end current GO

Impedance for RC Circuit

Impedance=sqrt((Resistance)^2+1/(Angular Frequency*Capacitance)^2) GO

Impedance for LR Circuit

Impedance=sqrt((Resistance)^2+(Angular Frequency*Inductance)^2) GO

Impedance When Complex Power And Current Are Given

Impedance=Complex power/(Electric Current*Electric Current) GO

Impedance when Energy and Current are Given

Impedance=electric energy/Electric Current GO

Impedance When Complex Power And Voltage Are Given

Impedance=(Voltage*Voltage)/Complex power GO

Impedance When The Power Factor Is Given

Impedance=Resistance/Power Factor GO

Impedance for LCR Circuit Formula

Impedance=sqrt((Resistance)^2+(1/(Angular Frequency*Capacitance)-(Angular Frequency*Inductance))^2)
Z=sqrt((R)^2+(1/(W*C)-(W*L))^2)

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Time Period for Alternating Current GO

Current Value for Alternating Current GO

RMS Current if peak current is given GO

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Impedance when Energy and Current are Given GO

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What is an LCR circuit?

An LCR circuit, also known as a resonant circuit, tuned circuit, or an RLC circuit, is an electrical circuit consisting of an inductor (L), capacitor (C), and resistor (R) connected in series or parallel.

How to Calculate Impedance for LCR Circuit?

Impedance for LCR Circuit calculator uses Impedance=sqrt((Resistance)^2+(1/(Angular Frequency*Capacitance)-(Angular Frequency*Inductance))^2) to calculate the Impedance, The Impedance for LCR Circuit formula is defined as a measure of the total opposition that a circuit or a part of a circuit presents to electric current. Impedance includes both resistance and reactance. Impedance and is denoted by Z symbol.

How to calculate Impedance for LCR Circuit using this online calculator? To use this online calculator for Impedance for LCR Circuit, enter Resistance (R), Angular Frequency (W), Capacitance (C) and Inductance (L) and hit the calculate button. Here is how the Impedance for LCR Circuit calculation can be explained with given input values -> 50.66338 = sqrt((10)^2+(1/(1*3)-(1*50))^2).

FAQ

What is Impedance for LCR Circuit?

The Impedance for LCR Circuit formula is defined as a measure of the total opposition that a circuit or a part of a circuit presents to electric current. Impedance includes both resistance and reactance and is represented as Z=sqrt((R)^2+(1/(W*C)-(W*L))^2) or Impedance=sqrt((Resistance)^2+(1/(Angular Frequency*Capacitance)-(Angular Frequency*Inductance))^2). Resistance is a measure of the opposition to current flow in an electrical circuit. Its S.I unit is ohm, Angular Frequency of a steadily recurring phenomenon expressed in radians per second, Capacitance is the ratio of the amount of electric charge stored on a conductor to a difference in electric potential and Inductance is the tendency of an electric conductor to oppose a change in the electric current flowing through it.

How to calculate Impedance for LCR Circuit?

The Impedance for LCR Circuit formula is defined as a measure of the total opposition that a circuit or a part of a circuit presents to electric current. Impedance includes both resistance and reactance is calculated using Impedance=sqrt((Resistance)^2+(1/(Angular Frequency*Capacitance)-(Angular Frequency*Inductance))^2). To calculate Impedance for LCR Circuit, you need Resistance (R), Angular Frequency (W), Capacitance (C) and Inductance (L). With our tool, you need to enter the respective value for Resistance, Angular Frequency, Capacitance and Inductance and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

How many ways are there to calculate Impedance?

In this formula, Impedance uses Resistance, Angular Frequency, Capacitance and Inductance. We can use 9 other way(s) to calculate the same, which is/are as follows -

Impedance=Resistance/Power Factor
Impedance=(Voltage*Voltage)/Complex power
Impedance=Complex power/(Electric Current*Electric Current)
Impedance=electric energy/Electric Current
Impedance=sqrt((Resistance)^2+1/(Angular Frequency*Capacitance)^2)
Impedance=sqrt((Resistance)^2+(Angular Frequency*Inductance)^2)
Impedance=(Sending End Voltage-Receiving end voltage )/Receiving end current
Impedance=2*(Capacitive Voltage-Receiving end voltage )/Receiving end current
Impedance=(Sending End Voltage-Receiving end voltage )/Sending end current

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