Question

Homework 4 frequency equai to 50 Hz 1. Find the frequency modulation rato, B. Calculate the ms and peak of fundamen C. Compute the rms value of the 5 Aso noc ms vale that maarmonics of V rms values of the fundamental output voltage. frequencies at which these Suppose that a PWM changed to output voltage output vottage and tree most dominant harmonics ne spectrum versus the hamonc order harmonic output votage spectrum versus t*e scircuit can be used as a chopper idoic fc E. Draw the normalized compare and discuss the results f Explain how this F. results from bipolar and unipolar PWM switching be 42 0061.0 1.2.2 1.?5 1.006 ast 0.gl 006 13 a103 .018 1010 0326 3 8I 0.034 0.13, 0.21?? 0.315 0.123 100 0.171 0.113 0012 00104 a157 3, a.les 0068 102 el DA

Control machine

Answer 1

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