**Tank circuit resonance calculator**

The tank circuits are the combination of the capacitor (which is indicated as C) and inductor (which is indicated as L) which are connected parallel is called tank circuit. Tank circuit is also working as a resonance frequency.

**Formula **

Resonance frequency f_{r} in Hz is equals to Reciprocal of 6.28 times of square root of product of inductance L_{H} in ohms and the Capacitance C_{F} in Farad. The formula for finding resonance frequency can be written as,

Were

*fᵣ* = Resonant frequency in Hz

L= Inductance in Hendry

C = Capacitance in Farad

π = It having a constant value of 3.141592654

Hendry and Farad are the large units

**Example**

Let’s calculate resonant frequency by using tank circuit. Let’s consider inductor L as 25 millihenries and capacitance C as 30 microfarads.

Let’s apply formula

* fᵣ *= 1/ (2*3.14159254*(25*10־3*30*10־6)

*fᵣ *= 0.183776298 Kilohertz