You visited us 1 times! Enjoying our articles? Unlock Full Access!

RLC Circuit

Which of the ...

Question

Which of the following parameter in the series LCR circuit is analogous to driving force F in mechanics?

\frac{V_{0}}{L}

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Inductance L

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Capacitance C

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Voltage

V_{0}

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Open in App

Solution

The correct option is B Voltage $V_{0}$
In mechanics, the equation for forced oscillations is:
$m \frac{d^{2} x}{{d t}^{2}} + b \frac{d x}{d t} + k x = F$ .

For LCR series circuit, the equation is:
$L \frac{d^{2} q}{{d t}^{2}} + R \frac{d q}{d t} + \frac{q}{C} = V_{0}$

Thus, the parameter analogous to driving force is $V_{0}$ .

Suggest Corrections

Similar questions

Q. If

V_{0}

and

I_{0}

are the peak current and voltage across the resistor in a series

L - C - R

circuit, then the power dissipated in the circuit is

Q. The value of inductance L for which the current is maximum in series LCR circuit with C = 10

μ

F and

ω

= 1000 rad/s

In a series LCR circuit the voltage across the resistance, capacitance and inductance is 10V each. If the
capacitance is short circuited, the voltage across the inductance will be

Q. In a series

L C R

circuit, the voltage across the resistance, capacitance and inductance is

10 V

each. If the capacitance is short circuited, the voltage across the inductance will be :

Q. A circuit of resistance

5 Ω

and inductance

0.6 H

is in series with a capacitance of

10 μ F

. If a voltage of

200 V

is applied and the frequency is adjusted to resonance. The current in the circuit is

I_{0}

and voltage across the inductor and capacitor are

V_{0}

, and

V_{1}

respectively. We have

Join BYJU'S Learning Program

Which of the following parameter in the series LCR circuit is analogous to driving force F in mechanics?

The correct option is B Voltage V0In mechanics, the equation for forced oscillations is: md2xdt2+bdxdt+kx=F.For LCR series circuit, the equation is:Ld2qdt2+Rdqdt+qC=V0Thus, the parameter analogous to driving force is V0.