LC Tank Circuit - Resonant Frequency

Calculates the resonant frequency of an ideal LC tank circuit. This frequency represents the natural oscillation point where inductive and capacitive reactances are equal in magnitude. Useful for filter design, EMI analysis, and stability evaluation in power electronics and signal applications.

\(f_0 = \frac{1}{2*3.14159*\sqrt{L*C}}\)

Instructions: Select the variable you want to solve for, and fill in the others.

Solve Symbol Input Value Unit Description
\(L\)
\(H\)
\(C\)
\(F\)
\(f_{0}\)
\(Hz\)

References