Question

Problem 7.7 In the circuit the switch has been closed for a long time before opening at $t = 0$. (Figure 1) Part A Find the value of $L$ so that $v_o(t)$ equals $0.5v_o(0^+)$ when $t = 1$ ms. Take $R = 19 \Omega$. Express your answer with the appropriate units. Figure 1 of 1 $L =$ Value Units Submit My Answers Give Up 30 mA 9 k$\Omega$ $1 k\Omega$ $R$ $L$ Part B Find the percentage of the stored energy that has been dissipated in the resistor $R$ when $t = 1$ ms. % diss = Submit My Answers Give Up %

          Problem 7.7
In the circuit the switch has been closed for a long time
before opening at $t = 0$. (Figure 1)
Part A
Find the value of $L$ so that $v_o(t)$ equals $0.5v_o(0^+)$ when $t = 1$ ms. Take $R = 19 \Omega$.
Express your answer with the appropriate units.
Figure 1
of 1
$L =$
Value
Units
Submit
My Answers Give Up
30 mA
9 k$\Omega$
$1 k\Omega$
$R$
$L$
Part B
Find the percentage of the stored energy that has been dissipated in the resistor $R$ when $t = 1$ ms.
% diss = 
Submit
My Answers Give Up
%

Problem 7.7
In the circuit the switch has been closed for a long time
before opening at t = 0. (Figure 1)
Part A
Find the value of L so that vo(t) equals 0.5vo(0^+) when t = 1 ms. Take R = 19 Ω.
Express your answer with the appropriate units.
Figure 1
of 1
L =
Value
Units
Submit
My Answers Give Up
30 mA
9 kΩ
1 kΩ
R
L
Part B
Find the percentage of the stored energy that has been dissipated in the resistor R when t = 1 ms.
% diss =
Submit
My Answers Give Up
%

Added by Kristin B.

Question

Please give Ace some feedback