The frequency at which the inductive and capacitive reactances of a series resonant circuit are equal. The frequency at which the series impedance of a series resonant circuit is a maximum.
L=value of Inductance C=value of capacitor
Find out the Frequence of the parallel circuit which has capcitor 3 uF and Inductance 7 uF
Capacitance (C) = 3 uF Inductance (L) = 7 uF
Resonant frequency
Resonant frequency | =1 / 2 π √LC |
= 1/2 x 22/7 x √3 x 7 | |
= 1/2 x 3.14 x √21 | |
=32503.8447822 Hz |