The network shown in fig. has attained a steady state with the switch closed for $t<0$. At $t=0$, the switch is opened. obtain $i(t)$ for $t>0$

536views

written 19 months ago by

• modified 19 months ago

The network shown in fig:

enter image description here

ADD COMMENT EDIT

1 Answer

32views

written 19 months ago by

Solution:

$ \text { Draw ckt. for time } t\lt0 \quad[t=\overline{0}] $

enter image description here

Using $ C \cdot D \cdot R \\ $.

$ \begin{aligned} \\ I_0 =\frac{(3.6)(2.857)}{2.857+4} \\\\ I_0=1.5 \text { Amp } \\ \end{aligned} \\ $

$ \text { Draw ckt. for time } t\gt0 \\ $

enter image description here

This is simple …

Create a free account to keep reading this post.

and 3 others joined a min ago.

ADD COMMENT EDIT

Please log in to add an answer.