« Back to Category: Advanced Theory Random (Advanced) Next in Category »
What is the resonant frequency of a series RLC circuit, if R is 47 ohms, L is 3 microhenrys and C is 40 picofarads?
14.5 MHz
Resonant frequency (fr) of a series RLC circuit is fr = 1 / (2π√(LC)). With L=3µH and C=40pF, fr = 1 / (2π√(3e-6 × 40e-12)) ≈ 14.529 MHz.
Warning: Generated by AI