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Engineering, 25.06.2020 01:01 lelseymota123

Poles are values of Laplace transform variable, s, that make denominator of transfer function zero. Zeros are values of Laplace transform variable, s, that make numerator of transfer function zero. The gain, K, is constant that multiplies entire numerator and denominator. MATLAB function, tf2zp, obtains transfer function zeros, poles, and gain given its numerator and denominator. For example, [z, p,K] = tf2zp(num, den) given a numerator, 4s2 + 165 + 12 and denominator s4 + 1253 +44s2 + 485, determine the zeros, poles, and gain of the transfer function using the tf2zp function. Poles and zeros should be ordered from largest to smallest to match the order given below. Larger number, meaning -2 > -4, NOT largest magnitude. zero(1) zero(2) pole(1) pole(2) pole(3) pole(4) gain

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