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ME345_Lecture_44

ME345_Lecture_44 - M E 345 Spring 2008 Professor John M...

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M E 345 Spring 2008 Professor John M. Cimbala Lecture 44 05/02/2008 Today, [LAST LECTURE ] we will : Do some example problems – REVIEW FOR FINAL EXAM! Do C a n d y Q u e s t i o n s f o r C a n d y F r i d a y – REVIEW FOR FINAL EXAM! Example Given : A sixth-order Butterworth low-pass filter is used to attenuate a 100-Hz noise frequency. The cutoff frequency of the filter is set to 40 Hz. To do : By how many decibels is the 100 Hz noise attenuated? Solution :
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