Networks Analysis and Synthesis - Engineering

Q1:

Assertion (A): For a physically realisable driving point function, the degree of numerator and denominator should be equal. Reason (R): The sum of positive real functions is real.

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 degrees can differ by a maximum of 1.