Question

what wouldn't be the resonant frequency for series Rlc circuit with the following components a 1kv resistor ,a 900 mh inductor, and a 0.014mf capacitor?​

Answer 1

Answer:

f = 44.83 Hz

Explanation:

The formula for series LCR circuit is given by :

$f=\dfrac{1}{2\pi \sqrt{LC} }$

Where

L is inductance, L = 900 mH = 0.9 H

Capacitance, C = 0.014 mF = 0.000014 F

Put the required values,

$f=\dfrac{1}{2\pi \sqrt{0.9\times 0.000014} }\\\\f=44.83\ Hz$

So, the required resonant frequency for series LCR circuit is 44.83 Hz.