Question

For a transfer function H(s) = P(s)/Q(s), where P(s) and Q(s) are polynomials in s

a.

the degrees of P(s) is always greater than degree of Q(s)

b.

the degree of P(s) and Q(s) are equal

c.

the degree of P(s) is independent of degree of Q(s)

d.

the maximum difference in degrees of P(s) and Q(s) is 1

Answer: (c).the degree of P(s) is independent of degree of Q(s)

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Q. For a transfer function H(s) = P(s)/Q(s), where P(s) and Q(s) are polynomials in s

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