Networks Analysis and Synthesis - Engineering

Q1:

A 20 Ω resistor, a 1H inductor and 1μF capacitor are connected in parallel the combination is driven by a unit step current. Under the steady state, source current flows through

A inductor

B capacitor

C resistor

D all

ANS:A - inductor

Under steady state, C will be open, Inductor short circuit hence resistance will be shorted out, due to low reactance path current will now due to inductor only.