The current in an \( L-R \) circuit builds up to \( 3 / 4^{\text {t...

Channel:
PW Solutions
Subscribers:
443,000
Published on ● Video Link: https://www.youtube.com/watch?v=4LyTGTdw_5I


Duration: 1:24
0 views
0

The current in an \( L-R \) circuit builds up to \( 3 / 4^{\text {th }} \) of its steady state value in 4 seconds. If the time
\( \mathrm{P} \)
W constant of this circuit is \( \frac{2}{\ln x} \), then the value of \( x \) is
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2023-03-21In the case of an inductor (a) voltage lags the current by \( \frac...
2023-03-21The figure shows a square loop \( L \) of side \( 5 \mathrm{~cm} \)...
2023-03-21As the frequency of an ac circuit increases, the current first incr...
2023-03-21At time \( t=0 \) magnetic field of 1000 Gauss is passing perpendic...
2023-03-21Assertion : A metallic surface is moved in and out in a magnetic fr...
2023-03-21Which of the following does not use the principle of electromagneti...
2023-03-21A circular ring of diameter \( 20 \mathrm{~cm} \) has a resistance ...
2023-03-21Two conducting circular loops of radii \( R_{1} \) and \( R_{2} \) ...
2023-03-21An equilateral loop of side length \( l \) is moved with constant v...
2023-03-21The current in a coil with self-inductance 2.0 henry, \( \mathrm{P}...
2023-03-21The current in an \( L-R \) circuit builds up to \( 3 / 4^{\text {t...
2023-03-21A conducting circular loop made of a thin wire, has area \( 3.5 \ti...
2023-03-21When current in a coil changes from \( 5 \mathrm{~A} \) to \( 2 \ma...
2023-03-21A square loop of area \( 2.5 \times 10^{-3} \mathrm{~m}^{2} \) and ...
2023-03-21The variation of induced current in the coil on changing the magnet...
2023-03-21A metal ring kept (supported by a cardboard) on the top of \( \math...
2023-03-21Directions: In the following questions, a statement of assertion is...
2023-03-21Directions : In the following questions, a statement of assertion i...
2023-03-21Directions : In the following questions, a statement of assertion i...
2023-03-21Directions : In the following questions, a statement of assertion i...
2023-03-21Directions : In the following questions, a statement of assertion i...


Tags:
pw