An inductor \( L \) and a capacitor \( C \) are connected in the circuit as shown in the figure....

Channel:
PW Solutions
Subscribers:
449,000
Published on ● Video Link: https://www.youtube.com/watch?v=DaWvG1Y2wrg


Category:
Show
Duration: 3:43
0 views
0

An inductor \( L \) and a capacitor \( C \) are connected in the circuit as shown in the figure. The frequency of the power supply is equal to the resonant frequency of the circuit. Which ammeter will read zero ampere?
(a) \( A_{1} \)
(b) \( A_{2} \)
(c) \( A_{3} \)
(d) None of these
šŸ“²PW App Link - https://bit.ly/YTAI_PWAP
šŸŒPW Website - https://www.pw.live



Other Videos By PW Solutions


2023-06-08The value of \( \lim _{x \rightarrow 0} \frac{x^{2}-2 x}{2 \sin x} \) is (a) 1 (b) 2 (c) -1
2023-06-08The value of \( \lim _{x \rightarrow 0} \frac{a^{x}-b^{x}}{x} \) is (a) \( \log (a / b) \) (b) \...
2023-06-08\[ \lim _{x \rightarrow a} \frac{(x+2)^{5 / 3}-(a+2)^{5 / 3}}{x-a}= \] (a) \( \frac{5}{3}(a+2)^{...
2023-06-08A resistor of resistance \( R \), a capacitor of capacitance \( C \) and an inductor of inductan...
2023-06-08The reading of a ammeter in the circuit shown will be (a) \( 2 \mathrm{~A} \) (b) \( 2.4 \mathrm...
2023-06-08If \( \lim _{x \rightarrow 0} \frac{\ln (3+x)-\ln (3-x)}{x}=k \), then the value of \( k \) is (...
2023-06-08\[ \lim _{x \rightarrow 1} \frac{\ln x}{x-1}= \] (a) 1 (b) -1 (c) 0 (d) \( \infty \)
2023-06-08Consider the following statements (where [.] denotes greatest integer function). \( \mathrm{S}_{...
2023-06-08If \( f(x)=\left\{\begin{array}{ll}x^{2}+1 & x \geq 1 \\ 3 x-1 & x1\end{array}\right. \) then th...
2023-06-08\[ \lim _{x \rightarrow 0} \frac{|x|}{x}= \] (a) 1 (b) -1 (c) 0 (d) Does not exist
2023-06-08An inductor \( L \) and a capacitor \( C \) are connected in the circuit as shown in the figure....
2023-06-08In figure \( X \) is a closed box with two electric contacts. The box contains an inductance wit...
2023-06-08In the circuit shown below, the AC source has voltage \( V=20 \cos (\omega t) \) volts with \( \...
2023-06-08In the figure shown hot wire voltmeter and hot wire ammeter are ideal. The reading of voltmeter ...
2023-06-08In a circuit \( L, C \) and \( R \) are connected in series with an alternating voltage source o...
2023-06-08The given equivalent circuit is critically damped. Find the value of \( R_{1} \) in the given ci...
2023-06-08A power transformer (step up) with an \( 1: 8 \) turn ratio has 60 \( \mathrm{Hz}, 120 \mathrm{~...
2023-06-08In an LR circuit, \( R=10 \Omega \) and \( L=2 \mathrm{H} \). If an alternating voltage of \( 12...
2023-06-08Calculate \( Q \)-factor (Quality factor) of a series \( L-C-R \) circuit containing a pure indu...
2023-06-08You have a parallel RLC circuit with \( 6 \mathrm{~A} \) through the resistor, 8 A through the i...
2023-06-08A series resonant LCR circuit has a quality factor ( \( Q \)-factor) \( =0.4 \). If \( \mathrm{R...