What is the resonant frequency of an RLC circuit if R is 33 ohms, L is 50 microhenries, and C is 10 picofarads?
Answer7.12 MHz
Using f = 1/(2π√LC) with 50 microhenries and 10 picofarads gives approximately 7.12 MHz.
Amateur Extra · FCC ELEMENT 4
E5A10
Amateur Extra · FCC Element 4 · answer reveals automatically