Self Resonance Frequency Solution

STEP 0: Pre-Calculation Summary
Formula Used
Self resonance frequency = 1/(2*3.14*(Inductance*Transition Capacitance)^(1/2))
fo = 1/(2*3.14*(L*CT)^(1/2))
This formula uses 3 Variables
Variables Used
Self resonance frequency - (Measured in Hertz) - The self resonance frequency of an inductor is the frequency at which the capacitance of the inductor resonates with the ideal inductance of the inductor.
Inductance - (Measured in Henry) - Inductance is the tendency of an electric conductor to oppose a change in the electric current flowing through it.
Transition Capacitance - (Measured in Farad) - The transition capacitance represents the change in charge stored in the depletion region with respect to a change in junction voltage.
STEP 1: Convert Input(s) to Base Unit
Inductance: 5 Henry --> 5 Henry No Conversion Required
Transition Capacitance: 5 Farad --> 5 Farad No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
fo = 1/(2*3.14*(L*CT)^(1/2)) --> 1/(2*3.14*(5*5)^(1/2))
Evaluating ... ...
fo = 0.0318471337579618
STEP 3: Convert Result to Output's Unit
0.0318471337579618 Hertz -->3.18471337579618E-05 Kilohertz (Check conversion here)
FINAL ANSWER
3.18471337579618E-05 Kilohertz <-- Self resonance frequency
(Calculation completed in 00.016 seconds)

Credits

Created by Akshada Kulkarni
National Institute of Information Technology (NIIT), Neemrana
Akshada Kulkarni has created this Calculator and 500+ more calculators!
Verified by Team Softusvista
Softusvista Office (Pune), India
Team Softusvista has verified this Calculator and 1100+ more calculators!

10+ EDC Calculators

Temperature Dependence of the Energy Bandgaps
Temperature dependence of energy bandgap = Fitting parameter 1-((Alpha*(Temperature^2))/(Temperature+Beta)) Go
Current density due to electrons
Current density due to electrons = [Charge-e]*Density of electron*Mobility of electron*Electric Field Go
Current density due to holes
Current density due to holes = [Charge-e]*Density of holes*Mobility of holes*Electric Field Go
Einstein Equation for electrons
Einstein Equation for electron = Mobility of electron*[BoltZ]*Temperature Go
Conductivity in Metals
Conductivity = Density of electron*[Charge-e]*Mobility of electron Go
Electron Diffusion Length
Electron Diffusion Length = (Electron Diffusion Constant*Electron minority carrier lifetime)^1/2 Go
Hole Diffusion Length
Hole Diffusion Length = (Hole Diffusion Constant*Hole carrier minority lifetime)^1/2 Go
Mobility of charge carriers
Mobility of charge carriers = Drift Speed/Electric Field Intensity Go
Electric Field Intensity
Electric Field Intensity = Force/Charge Go
Voltage Equivalent of Temperature
Volts-Equivalent of Temperature = Temperature/11600 Go

Self Resonance Frequency Formula

Self resonance frequency = 1/(2*3.14*(Inductance*Transition Capacitance)^(1/2))
fo = 1/(2*3.14*(L*CT)^(1/2))

What causes the self resonance frequency of inductors?

Inductors only behave like inductors below because of what's called their self resonant frequency. And the self resonant frequency arises because the equivalent circuit of real-world inductors isn't strictly inductive. There are parasitic elements that come into play.

How to Calculate Self Resonance Frequency?

Self Resonance Frequency calculator uses Self resonance frequency = 1/(2*3.14*(Inductance*Transition Capacitance)^(1/2)) to calculate the Self resonance frequency, The Self Resonance Frequency (SRF) of an inductor is the frequency at which resonance between the inductance and the capacitance of the inductor occurs. At the SRF, the inductor looks like an open circuit. Self resonance frequency is denoted by fo symbol.

How to calculate Self Resonance Frequency using this online calculator? To use this online calculator for Self Resonance Frequency, enter Inductance (L) & Transition Capacitance (CT) and hit the calculate button. Here is how the Self Resonance Frequency calculation can be explained with given input values -> 3.185E-8 = 1/(2*3.14*(5*5)^(1/2)).

FAQ

What is Self Resonance Frequency?
The Self Resonance Frequency (SRF) of an inductor is the frequency at which resonance between the inductance and the capacitance of the inductor occurs. At the SRF, the inductor looks like an open circuit and is represented as fo = 1/(2*3.14*(L*CT)^(1/2)) or Self resonance frequency = 1/(2*3.14*(Inductance*Transition Capacitance)^(1/2)). Inductance is the tendency of an electric conductor to oppose a change in the electric current flowing through it & The transition capacitance represents the change in charge stored in the depletion region with respect to a change in junction voltage.
How to calculate Self Resonance Frequency?
The Self Resonance Frequency (SRF) of an inductor is the frequency at which resonance between the inductance and the capacitance of the inductor occurs. At the SRF, the inductor looks like an open circuit is calculated using Self resonance frequency = 1/(2*3.14*(Inductance*Transition Capacitance)^(1/2)). To calculate Self Resonance Frequency, you need Inductance (L) & Transition Capacitance (CT). With our tool, you need to enter the respective value for Inductance & Transition Capacitance and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
Share Image
Let Others Know
Facebook
Twitter
Reddit
LinkedIn
Email
WhatsApp
Copied!