Electronics

Question

Determine the resonance frequency of the tank circuit shown in the figure. The individual component values are
L = 5 mH; C = 5 nF

Answer 1

There is no figure in the problem statement.  If no more information is available, then all we can say is that the resonant frequency must be the same as the natural frequency of the LC circuit.

 

ω₀ = 1/√(LC) = 1/√[(5 x 10^-3 H)(5 x 10^-9 F)] = 200,000 rad/s