Networks Analysis and Synthesis - Engineering

Q1:

Assertion (A): The s domain impedance of a series R-L circuit is R + sL irrespective of initial conditions. Reason (R): Complex frequency s = σ + jω.

A Both A and R are true and R is correct explanation of A

B Both A and R are true and R is not the correct explanation of A

C A is true but R is false

D A is false but R is true

ANS:D - A is false but R is true

The s domain equivalent depends on initial conditions.