In the Circuit Shown Below, Let Draw the Circuit in the S-Domain and Find the Thévenin

Essay

In the circuit shown below, let $$\mathrm { R } = 3 \Omega , \mathrm { C } = 0.1 \mathrm {~F} , \mathrm {~L} = 2 \mathrm { H } , \mathrm { v } \left( 0 ^ { - } \right) = 2 \mathrm {~V} , \mathrm { i } \left( 0 ^ { - } \right) = 1 \mathrm {~A} , \mathrm { v } _ { \mathrm { s } } ( \mathrm { t } ) = 3 \mathrm { u } ( \mathrm { t } )$$
Draw the circuit in the s-domain and find the Thévenin equivalent voltage $\mathrm { V } _ { \mathrm { th } } ( \mathrm { s } )$ and the Thévenin equivalent impedance $Z _ { t h } ( s )$ .