L C Resonance Calculator

L-C Resonance Formula:

f0=(12πLC  )

Enter the unknown value as ‘ x ‘

Enter Capacitance:(c)= μ c

Enter Inductance: (L)= H

Enter Frequency(ƒ0)= Hz

x =


L-C Resonance Calculator is a free online tool that displays the resonant frequency for the given capacitance and inductance in the electrical circuit. BYJU’S online L-C resonance calculator tool performs the calculation faster and it displays the resonance frequency in a fraction of seconds.

How to Use the L-C Resonance Calculator? 

The procedure to use the L-C resonance calculator is as follows:

Step 1: Enter the capacitance value, inductance value and x for the unknown in the input field

Step 2: Now click the button “Calculate x” to get the resonance frequency

Step 3: Finally, the L-C resonance frequency will be displayed in the output field

What is Meant by L-C Resonance?

In Physics, the LC circuit is also known as the tuned circuit or tank circuit or the resonant circuit. The LC circuit contains the inductor and a capacitor which are connected in a series or a parallel configuration. The LC circuit is mostly used as a bandpass filter or used as signal generators. Generally, the resonance will happen when the system should be capable of storing the energy and should be able to pass the energy between different storage modes. Thus, the resonant frequency is defined as the oscillation frequency of the system which occurs due to the natural or the unforced resonance. The LC circuit plays a significant role in many electronic devices and used in oscillators, filters, tuners and so on. Thus, the LC resonance frequency formula is given by:

LC Resonance Frequency, f= 1/2π√(LC)


L is the inductance value

C is the capacitance value

π is a constant value which is equal to 3.1415926

f is the resonance frequency

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