Hello people!
The equation that I am trying to find the poles and zeros is:
\(\frac{(s^\2 + 1)(s^\2 + 4)}{(s^\2 + 9)(s^\2 + 16)}.\frac{1}{s}\)
From what I know, a pole is when the function goes to ∞. Would that mean that
s =0 as that would result in \(\frac{4}{0}= infinity\)
Then for the zeros, I would solve for s to give \(s = +-j, +-2j, +-3j, +-4j\)
Actually I think this is correct so let me pose this question. How would I know weather this function could be used as a driving point impedance? (Not actually fully sure what a driving point impedance is either...)
Thanks!
The equation that I am trying to find the poles and zeros is:
\(\frac{(s^\2 + 1)(s^\2 + 4)}{(s^\2 + 9)(s^\2 + 16)}.\frac{1}{s}\)
From what I know, a pole is when the function goes to ∞. Would that mean that
s =0 as that would result in \(\frac{4}{0}= infinity\)
Then for the zeros, I would solve for s to give \(s = +-j, +-2j, +-3j, +-4j\)
Actually I think this is correct so let me pose this question. How would I know weather this function could be used as a driving point impedance? (Not actually fully sure what a driving point impedance is either...)
Thanks!
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