When s is real, the driving point impedance function is _________ function and the driving point admittance function is _________ function.
When s is real, the driving point impedance function is _________ function and the driving point admittance function is _________ function. Correct Answer real, real
When s is real, the driving point impedance function is real function and the driving point admittance function is real function because the quotients of the polynomials P(s) and Q(s) are real. When Z(s) is determined from the impedances of the individual branches, the quotients are obtained by adding together, multiplying or dividing the branch parameters which are real.